24 Hours Playtime True Wireless Earbuds EP-0687 Instruction Manual
Product: EP-0687 IM
Date: 06 Jul 2023
Size: 222.75(W) x 105(H)mm
Front Side
Thank you for purchasing the 24 Hours Playtime True Wireless Earbuds. This manual provides more information about the wireless earbuds, please read the instructions before using.
Product Overview
Description of Diagram: Product Overview: 24 Hours Playtime True Wireless Earbuds. Shows two earbuds and a portable charging case. Each earbud is labeled with '1' for On/Off Button / Play/Pause Music / Answer/End Call and '2' for LED Indicator. The charging case is labeled with '3' for Earbud Charging Icons, '4' for LED Case Battery Level Display, and '5' for USB-C Charging Port. A note indicates 'Protective Stickers (on the back side)' and advises to 'Remove the protective stickers before using'.
Package Contents
- 1(One) Pair Earbuds: 1.3in. x 0.7in. x 1in. (3.4cm x 1.9cm x 2.6cm) each
- 1(One) Portable Charging Case: 3.1in. x 2in. x 1in. (8cm x 5cm x 2.5cm)
- 1(One) USB-C Charging Cable: 10in. (25cm)
- 1(One) Instruction Manual
Specifications
| Driver Diameter | 8 mm |
| Impedance | 32 Ohms |
| Frequency Response | 20 Hz - 20 kHz |
| Sensitivity | 96 dB +/- 3 dB |
| Power Supply | Li-ion Battery 3.7V 35 mAh Per Earbud |
| Charging Case Battery Capacity | 800 mAh |
| USB-C Charging Cable Included | Yes |
| Playtime | 24 Hours |
| Charging Time | 3 Hours |
| Bluetooth Range | 32.8 Feet |
| Bluetooth Version | 5.3 |
Power On/Off
Power On
Press and hold down the On/Off Button of earbuds for 3 seconds and the LED will flash.
Power Off
Press and hold down the On/Off Button of earbuds for 4 seconds and the LED will turn off.
Pair the wireless earbuds with your mobile device
- Keep the distance between the earbuds and mobile device within 32.8 feet.
- De-activate the Bluetooth function on your mobile device.
- Remove the protective stickers from the earbuds and place them back into the charging case before use. Take both earbuds out from the charging case and wait for 3 to 5 seconds for auto pairing. The earbud will show an indicator blinking in Red and Blue. Another earbud will blink blue slowly when auto pairing is done successfully.
- Activate the Bluetooth function on your mobile device and select "24HR TWS" from the list shown.
- After pairing is successful, both earbuds will start blinking slowly in blue.
Attention: Manual Pairing
If auto pairing is not successful, manual pairing between earbuds is essential by following these procedures:
- Make sure the earbuds are charged.
- De-activate the Bluetooth function on your mobile device. If you have previously paired the earbuds to other nearby mobile devices, ensure those devices are also de-activated for Bluetooth.
- Power on both earbuds simultaneously by pressing the On/Off buttons for 3 seconds and wait for 3 to 5 seconds for auto pairing. (Keep the Bluetooth function off on your mobile device before this operation.)
- Activate the Bluetooth function on your mobile device and select "24HR TWS" from the list shown.
- After pairing successfully, both earbuds will start blinking slowly in blue.
Reconnect the wireless earbuds to your mobile device
When powered on, the wireless earbuds will automatically connect with the last successfully paired device.
Disconnect the wireless earbuds from your mobile device
Power off the wireless earbuds; or Switch off the Bluetooth on your mobile phone; or Leave the earbuds 60ft away from your mobile phone or further.
Back Side
Answer / Reject a call
When receiving a call, press the On/Off Button once (on either earbud) to accept the call, or answer the call normally via your mobile phone. Press and hold for 2 seconds to reject it.
End a call
To end the call, press the On/Off button on either earbud with a beep sound to end it.
Functions
- Pause / Play Music: Short Press on On/Off Button
- Go back to previous song: Double click left On/Off Button.
- Advance to next song: Double click right On/Off Button.
- Voice Assistant: Press and hold On/Off Button for 2 seconds.
Charging your Earbuds
- Insert the earbuds into the charging case.
- The earbuds will start charging automatically.
- The LED indicator light of the earbuds will be turned on when charging.
- Once fully charged, the LED will turn off.
Recharge Charging Case
⚠️ For your safety, please always use an appropriate 5V output charger/adapter to charge the product. DO NOT USE a Quick Charging USB Adapter to charge the product, as it might damage the product.
- Use the USB Type-C charging cable provided with the packaging.
- Connect the USB plug to a USB port on a computer or wall adapter, then connect the USB Type-C plug to the USB Type-C charging port on the charging case to begin charging.
- The last digit of the battery level indicator will be flashing during charging.
- Once fully charged, the battery level indicator will stop flashing.
- The Earbud Charging Icons will be on during earbuds charging and will be off after fully charged.
ℹ️ NOTE:
- You must select a qualified charger from a regular manufacturer.
- You must charge the charging case and earbuds if they have not been used for more than 6 months.
Description of Diagram: Shows a standard USB plug on the left and a USB Type-C plug on the right. A caution states: 'The USB Type-C charging cable included with this item is intended for use with this product. Only use the included USB Type-C charging cable to charge this product.'
FAQ
If the wireless earbuds cannot be paired with your device, please try the following:
- Ensure that your earbuds are in pairing mode or reconnection mode.
- Ensure that the Bluetooth search function of your mobile device is activated.
If the wireless earbuds will not turn on:
Make sure the earbuds are fully charged.
Can I change the battery for the earbuds?
The wireless earbuds use a built-in non-detachable battery which cannot be removed.
If the charging case cannot be recharged:
If you use a power outlet, ensure that the power supply is connected securely and the outlet works. If you use a computer, ensure that it is connected and the USB port is powered.
Safety Instructions for the lithium battery and charging the product
- The input voltage to the product is 5V 1A.
- To charge the product safely and under reliable conditions, please only use a certified appropriate charger/adapter for charging the product.
- Only charge the product at ambient temperatures between 10°C (50°F) and 40°C (104°F).
- Do not heat above 70°C (158°F), e.g., do not expose to sunlight or throw into fire.
- Switch off the product after use.
- Please note that the manufacturer will not take responsibility for any wrong operation (e.g., voltage higher than 5V) as this may result in severe injury or loss of property, and they cannot control the operating process during the time the user is using this product.
- In extreme cases, abuse or misuse of the Lithium battery pack can lead to explosion, heat generation, fire development, or smoke development.
FCC STATEMENT
1. 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.
- (2) This device must accept any interference received, including interference that may cause undesired operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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.
RF warning statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
FCC ID: 2ADM5-EP-0687
Distributor Information
Distributed by: 1616 Holdings, Inc.
701 Market Street, Suite 200
Philadelphia, PA 19106
Made in China
