Multi-Function
Electric Swing
User Manual

IMPORTANT! READ CAREFULLY AND KEEP FOR FUTURE REFERENCE
Before installing and using, please follow the instructions carefully to ensure the safety of your baby.
Clean & Maintenance
Clean
- Clean the base bracket and seat frame with wet cloth and a mild detergent Dry thoroughly then. Please do not use corrosive cleaner.
- Removable and washable fabric
Seat fabric: Clean it with wet cloth and a mild detergent, and dry it.
Canopy: Take it off and put a little cleaner, wash it gently by hands. Rinse it with clean water, and then hang it to dry, avoiding exposure to the sun.
Pillow: Tear the Velcro off and take the pillow off. Put a little cleaner, wash it gently by hands, and then rinse it with clean water. Hang it avoiding sun exposure.
Maintenance
- Please check this baby swing regularly. Make sure of each part is well connected and well installed. Stop using for poor connection and connect/ install it again if necessary.
- This product contains electronic components, which shall not be used in water or in a humid environment. Please ensure the product is dry, and store itin a cool and dry place, avoiding direct sunshine for a long time.
Troubleshooting
Fast self-inspection solution below
| No. | Trouble | Solution |
| 1 | Not energized | 1. Check whether the adapter and DC cable are firmly connected. If loose, connect them firmly. 2 DC cable may be damaged. Please contact customer service to replace DC cable. |
| 2 | The power lamp keeps flashing | Use matchable adapter with an output voltage of SV and 1A |
| 3 | Motion lock stuck | Check the motion lock Pull it up to unlock the seat frame. |
| 4 | Overstring/Strike | Power off and restart it again |
Note: For other trouble, please contact our customer service for help.
Never disassemble and repair the swing by yourself.
Product Introduction
Product Specification:
| Product Name | Multi-Function Electric Swing |
| Model Number | DD721 |
| Input Voltage | 100-240V- |
| Output Voltage | SV |
| Output Current | 1A |
| Frequency | 50/60Hz |
| Application | Children up to a weight of 9 kg or unable to sit up unaided |
| Main Material | 100% polyester fiber, aviation aluminum base bracket |
| Certificate | ASTM F2088, ASTM F3084 |
Product Features:
- Swinging from side to side, with five gears mimicking human movement.
- Protecting baby’s spine design on the basis of human engineering.
- Power supplied by safe SV low voltage adapter.
- One-button installation and disassembly, simple and convenient to use.
- Seat cover made of environmental-friendly super soft fabric and non-textile, cozy, breathable and safe & removable and machine washable seat fabric.
- Made of aluminum alloy base with light weight and strong hardness guaranteeing safety for baby.
- Controlled by touching screen or remote controller, easy to operate
- With motion lock and safety belt for protection.
- With built-in soft nature sounds & Bluetooth enabled for music.
Parts Instruction
Make sure that all of the following parts listed are included in the box. If any partis missing, please contactus before operating. No tools are required for assembly.
- Plush toy*2
- Pillow&Body Pad*1
- Mosquito net with canopy*1
- Seat cover
- Remote controller
- Adaptor*], 2 meters of USB cable*1
- Seat frame*1
- Base bracket*1

WARNING
- INGESTION HAZARD: This product contains a button cell or coin battery.
- DEATH or serious injury can occur if ingested.
- A swallowed button cell or coin battery can cause internal Chemical Burms in as little as 2 hours.

- KEEP new and used batteries OUT OF REACH of CHILDREN
- Seek immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
- Remove and immediately recycle or dispose of used batteries according to local regulations and keep away from children. Do NOT dispose of batteries in household trash or incinerate.
- Even used batteries may cause severe injury or death.
- Call a local poison control center for treatment information.
- This product contains a CR2025, DC 3V coin battery. A coin battery can cause serious intimal chemical bums if swallowed.
- Non-rechargeable batteries are not to be recharged.
- Do not force discharge, recharge, disassemble, heat above 132°F(60°C) or incinerate. Doing so may result in injury due to venting, leakage or explosion resulting in chemical bums.
- Ensure the batteries are installed correctly according to polarity (+ and -).
- Do not mix old and new batteries, different brands or types of batteries, such as alkaline, carbon-zinc, or rechargeable batteries.
- Remove and immediately recycle or dispose of batteries from equipment not used for an extended period of time according to local regulations.
- Always completely secure the battery compartment. If the battery compartment does not close securely, stop using the product, remove the batteries, and keep them away from children.
FCC Compliance Statements
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Installation
For Base Bracket
Assembling: Put the frame in the base with
shape components aligned.
Disassembling: Pull out of the sheet metal and pull up the seat frame.

For Pillow and Seat Cover
Installation: Put the seat cover on the seat frame and fasten the snap button on the back. Attach the pillow to the top retaining ring of the seat frame and press the Velcro of the pillow.
Removing: Pull off the Velero to detach the pillow and unfasten the snap button to remove the seat cover.

For Canopy With Toys
Installation: Attach the toys on canopy and fasten the clasps to the pipe of the seat frame, and attach mosquito net to the bottom of the seat frame.
Dismantling: Put out of the clasps to remove the canopy.
Safety Belt Instruction
Place the baby into the swing and let his legs across both sides of the crotch support restraint, then turn the crotch support cover up. Adjust the seat belt on both sides and buckle up.
Note: Be sure to use the safety belt correctly when your baby lie on the baby swing for the safety of your child. Buckle off when you take your baby out of swing.

WARNING
FALL HAZARD: Children have suffered head injuries falling from product.
- ALWAYS use restraints. Adjust to fit snugly.
- NEVER lift or carry baby in product.
- STOP using product when baby starts trying to sit up or has reached 9KG.whichever comes first.
- ALWAYS place product on floor. Never use on any elevated surface.
- SUFFOCATION HAZARD: Babies have suffocated when seats tipped over on soft surfaces.
- NEVER use on a bed, sofa, cushion, or other soft surface. Stay near and watch baby during use. This product is not safe for sleep or unsupervised use. If baby falls asleep, remove baby as soon as possible and place baby on a firm, flat sleep surface such as a crib or bassinet
WARNING
This product contains a button or coin cell battery.
A swallowed button or coin cell battery can cause internal chemical burns in as little as two hours and lead to death.
Dispose of used batteries immediately.
Keep new and used batteries away from children.
If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.

WARNING
– FALL and STRANGULATION HAZARDS: Infants have suffered head injuries Falling from swings and have strangled in straps
– ALWAYS use restraints. Adjust to fit snugly.
– STOP using product when baby starts trying to sit up or has reached 20 Ib, whichever comes first.
– Stay near and watch baby during use. This product is not safe for sleep or unsupervised use. if baby falls asleep, remove baby as soon as possible and place baby on a firm, flat sleep surface such as a crib or bassinet.
![]()
Assemble Instructions

- Press the steel clips,insert the upper seat frame into the hole of the down frame,ensure the clips bounce up,a clear “click” will be heard when correctly inserted
- Insert leftand right tube into main engine,ensure that the foot tube is aligned with the screw hole of the main engine n the bottom
- Fix4 screws into the foot tube.
WARNING:
Guardian should take good care of your child, prohibit to play accessories and avoid to get hurt or swallow !
User Instructio
Button Description

Power On/Off Key
Music Play/Pause Key
Music Switch & Volume Up/Down Key
Five Swing gears
Timer setting, 3 preset option
Power On/Off Key: Touch this button and the indicator light is on Touch it again to tumn the swing off Swing Gear Setting: Touch the button to adjust swing settings. There are five gears of the swing the swinging angle is:0x-0°, 1x-18° 2x-21°, 3x-23° 4x-26°,6-31°,the swing angle will be smaller after loading
Note:1. When gear 0 under no timer setting, the gear indicator light and timer light are both on; 2.Automatically back to Gear 0 when inspected unusual swinging or strike by something.
Timer Setting: Touch the button 1-3times to choose the swing time. 8/15/30minutes
Music Play: Touch the button to play the built-in music. Touch it again to tur the sound off,
Volume Up/Down: Touch the buttoning 1 second to adjust the volume, Touch the button in2-3 second to play next song
Connect Bluetooth:
Pairing Steps
Turn on Bluetooth on your smartphone — Search for device “BT_BABY” — Tap to connect.
The swing will beep — Bluetooth connected successfully (Range: <10 meters).
When Bluetooth is connected: Automatically plays audio from your phone.
Disconnect
Turn off Bluetooth on your phone OR Power off the swing
Motion Lock
Push the mation lock down to lock the seat frame and stop movement.
Pull the motion lock up to unlock the seat frame and the baby swing will swing again.

Remote Control
| Power on/off | |
| Time setting | |
| Bluetooth music | |
| Volume up | |
| Play/pause | |
| Previous song | |
| Next song | |
| Volume down | |
| Five swing gears | |
| AUTO mode: press to enter AUTO mode/gear 2 with timer 15 minutes | |
| Stop swing: press to stop swing, press any gear key to resume swing. |

Power Supply
- DC plug can be inserted into 100-240V ~ 50 / 60Hz AC power supply.
- Adapter output parameters: voltage is 5V and gfi

CAUTION
– The supply terminals are not to be short-circuited.
– Not connected more than recommended number of power supplied .
– The product should only be used with a transformer for product.
– The product shall be used with the transformer supplied.
– The transformer is not a product.
– Product liable to be cleaned with liquid are to be disconnected from the transformer before cleaning.
Transformers used with the product are to be regularly examined for damage to the cord, plug, enclosure and other parts, and in the event of such damage, they shall not be used.

Documents / Resources
![]() | BC01 Multi-Function Electric Swing |
References
- User Manualmanual.tools
