BT8850DSP Wireless Portable Speaker
Product Information
Specifications:
- Model: BT8850DSP
- Features: Volume control, track navigation, play/pause,
handsfree calling, power on/off, reset, AUX-In, USB Type-C port, TF
card slot - Connectivity: Bluetooth, USB Type-C, AUX-In, TF card
- Battery: Built-in rechargeable battery
Product Usage Instructions:
Charging:
- Before first-time use, fully charge the built-in battery.
- Connect the included Type C USB Cable between the USB Type-C
port on the speaker and a power source. - The LED indicator will show different colors to indicate
battery status:- Red flashing: Low battery (below 20%)
- Solid red: Charging in progress
- Red light off: Fully charged
FAQ:
Q: How do I reset the device?
A: To reset the device, locate the reset button on the speaker
and press it using a small tool like a paperclip. Hold the button
for a few seconds until you see the device reset.
Q: Can I use a different USB cable for charging?
A: It is recommended to use the included Type C USB Cable for
charging to ensure compatibility and proper charging speed.
BT8850DSP
Package Includes · 1 x Speaker · 1 x Aux-in Cable · 1 x USB Type-C Cable · 1 x User Manual Overview of Speaker Volume down / Previous track
Volume up/ Next track Play/Pause/handsfree
Power-on/off
Reset
AUX-In
USB Type-C Port
TF card slot
Charging
1. Before first time use, fully charge the built-in battery.
2. Connect the Type C USB Cable (included) between
· the
USB Type-C port on the speaker, and
· a USB port on a computer or USB AC Adapter.
LED Indicator Flash Red Solid Red Red light off
Battery Status Low battery(20%) Under Charging Full charged
Note: When the battery charge <3%
the speaker will power off automatically.
Power On Press button until hear a rising tone and LED indicator light on.
Power Off Press button until hear a descending tone and LED indicator light off.
BIuetooth connection
Make sure that the speaker is within 10 meters from
your mobile device,
1. Press
button until hear a rising tone and LED
indicator multi-color LED light up.
2. Go to the Bluetooth settings on your mobile device,
search and select “BT8850DSP” from the list.
3. Once paired, the LED indicator turns multi-color LED
gradually light and dark
Note: · When power on, the speaker automatically reconnects to the last mobile device it was connected to. (The speaker can memorize maximum of 8 paired devices ). · The speaker will automatically shut down after 10 minutes in pairing mode if no devices are paired for power saving.
Music Control
Play/Pause
Click
Volume UP Volume Down
Click Click
Next track
Press and Hold
Previous track
Press and Hold
Switch Bluetooth mode/Aux-in mode…………Click
Speakerphone(in Bluetooth Connection)
Answer an incoming call…………Click Reject an incoming call…………Press and Hold End the current call……………Click
Bluetooth Disconnection Press ” “” ” buttons simultaneously until LED Indicator fast blinking blue to disconnect the current connected device, and go into new Bluetooth-paring mode.
TWS (True Wireless Stereo) Function
The TWS Technology allows you to pair two SOUND STAGE PRO speakers together to create a 3D Sound Stage with Digital Signal Processing that moves the music back and forth for an immersive experience.
TWS connection operation
1. Place the two speakers near each other (the distance should not be over 10 meters). 2. Turn on both speakers, Press and hold the buttons simultaneously about one second on one of the speakers as Left speaker (playback left channel) the LED indicator will be fast blinking blue and green, then turn on the 2nd speaker and they will pair to each other automatically (The 2nd speaker will be controlled by the 1st speaker. 3. Once paired, the Left speaker LED indicator will slowly flash blue signaling you to now pair the speaker to your device. For iPhone go to Settings, then Bluetooth and select BT8850DSP.
Disconnect the TWS connection
Double click
button on one of the speaker until LED
Indicator fast blinking blue to disconnect the TWS
connection.
Listening to music from external audio source 1. Power on the speaker. 2. Using the AUX Cable(3.5mm), connect your external
device to AUX-in port on speaker. 3. It will automatically turn to AUX-in mode, the LED
Indicator turns solid green. Note: Under AUX-IN mode, skip songs and speakerphone function are not workable.
IPX7 Waterproof IPX7 waterproof protection safeguards against rain, snow, and spills, even the outdoor speaker can be fully immersed up to 3ft for about 30 minutes underwater. Perfect for showering, hiking, camping. No worries about weather and outdoor condition, be the Rocker on your trip.
Reset the speaker: If the function buttons are not working, disconnect the charging cable, place a small pin(<3mm) into the reset key and hold it for 2 seconds until the LED light off.
· Bluetooth Version: 5.3 · Suport:A2DPV1.2,AVRCPV1.4,HPV1.6,HSPV1.2 · Wireless work distance:10meters · Output Power: 35W · Driver Unit: 52*91mm, 4, 40W
25mm,6, 10W · Frequency response100Hz-20kHz · Signal-to-noise ratio: 70dB · Battery type: Lithium-ion (7.2V/2900mAh) · DC input voltage/current: Type-C USB 5V/0.5A-2A · Playtime: 4-15 hours (varies by volume level and content) · Battery charge time: 4.5 hours · Dimensions: 217*86*84.5 mm · Weight: 733g±30g
Caution
· Keep the speaker and its accessories away from the reach of kids as they might cause a choking hazard. · Keep the speaker away from fire, water, liquids, extreme heat,and strong magnetic fields. · Do NOT use this speaker at high volume for extended periods,as this may cause permanent hearing damage or loss. · Do NOT drop or knock the speaker on hard surfaces. · Do NOT use chemicals or detergents to clean the speaker. · Do NOT scrape the surface with sharp objects. · Do NOT make unauthorized alterations to this product.
Troubleshooting Cannot Power On Charge the speaker and make sure it has enough battery
Cannot connect with the device · Please check the following: · The Bluetooth device supports A2DP profile · The Speaker is within 10m from the device. · The Speaker is in pairing mode, the LED indicator blinking blue and red.
No Sound
· Make sure the music volume is at audible level on both your device and speaker. · Make sure your device is successfully paired with the speaker, the LED indicator turn solid blue.
Poor sound quality Move the device closer to this Speaker or remove any obstacle between them.
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Federal Communications Commission (FCC) Statement. 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. ·onsult the dealer or an experienced radio/TV technician for help. Warning: Changes or modifications made to this device not expressly approved by SHENZHEN WEIKING TECHNOLOGY CO.,LTD may void the FCC authorization to operate this device. Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment. RF exposure statement: This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. The device is installed and operated without restriction.
Documents / Resources
 | WEIKING BT8850DSP Wireless Portable Speaker [pdf] User Manual Q8W-BT269, Q8WBT269, BT8850DSP Wireless Portable Speaker, BT8850DSP, Wireless Portable Speaker, Portable Speaker, Speaker |