Products
Product name: EARPHONIC Walkie Talkie Accessories Wireless Bluetooth Headset Air Acoustic Tube Earpiece
Brand: Earphonic
MOQ: 5PCS
OEM/ODM: Yes
| Battery Technical Specifications | |||
| Item | Air Tube Wireless Headphone | Wireless Headphone Adapter | Wireless PTT Button (Optional) |
| Model | BT101 | BS101 | BP101 |
| Frequency Range | 2400-2483.5MHz | 2400-2483.5MHz | 2400-2483.5MHz |
| Battery Type | Lithium-ion Polymer Battery | Lithium-ion Polymer Battery | CR1632 Button Cell Battery |
| Battery Capacity | 190mAh 3.8V (722mWh) | 250mAh 3.8V (950mWh) | 140mAh 3.0V (420mWh) |
| Battery Life | Approx. 10 hours | Approx. 10 hours | |
| Charging Time | Approx. 2 hours | Approx. 2 hours | |
| Charging Input | 5.00V DC | 5.00V DC | - |
| Charging & Battery Status Indicator Table | |||
| Device | Trigger Condition | Status Alert | |
| Wireless Headphone | Battery level at 20% | Red LED flashing + low battery voice prompt | |
| Charging | Red LED stays solid | ||
| Fully Charged | Green LED stays solid | ||
| Adapter | Battery level at 20% | Red LED flashing for low battery alert | |
| Charging | Red LED stays solid | ||
| Fully Charged | Green LED stays solid | ||
| Wireless PTT (Optional) | Battery level at 20% | Red LED flashing for low battery alert | |
| Charging | — (Non-rechargeable button cell) | ||
| Fully Charged | — | ||
| Button Operation Instructions | ||||
| Device | Button | Operation | Function | LED Indicator |
| Wireless Headphone | Power Key | Long press for 3s | Power on | Green LED lights up for ~1s |
| Power Key | Long press for 3s (when powered on) | Power off | Red LED lights up for ~1s, then all LEDs turn off | |
| PTT Key | Long press after successful pairing | Activate walkie-talkie PTT transmission | Red LED stays solid | |
| Adapter | Power Key | Long press for 3s | Power on | Green LED lights up for ~1s |
| Power Key | Long press for 3s (when powered on) | Power off | Red LED lights up for ~1s, then all LEDs turn off | |
| Wireless PTT (Optional) | Power/PTT Key | Long press for 3s | Power on | LED lights up for ~1s |
| Power/PTT Key | Long press after successful pairing | Activate walkie-talkie PTT transmission | Red LED stays solid | |
| Pairing & Connection Instructions | ||||
| Device Pairing | Step | Operation | LED Indicator | Function |
| Wireless Headphone & Adapter | 1 | Long press the power key of the wireless headphone for 3 seconds to power on | Green LED lights up for ~1 second, then Red & Green LEDs flash alternately | Power on & enter pairing mode |
| 2 | Long press the power key of the adapter for 3 seconds to power on | Green LED lights up for ~1 second, then Red & Green LEDs flash alternately | Power on & enter pairing mode | |
| 3 | Auto-pair after both devices are powered on | Green LED flashes slowly | Pairing successful & connection established | |
| Wireless PTT (Optional) & Adapter | 1 | Long press the power key of the adapter for 3 seconds to power on | Green LED lights up for ~1 second | Power on the adapter |
| 2 | Long press the power key of the wireless PTT for 3 seconds to power on | Red LED lights up for ~1 second, then Red LED flashes | Power on the PTT & enter pairing mode | |
| 3 | Auto-pair after both devices are powered on | Red LED of the wireless PTT turns off | Pairing successful & connection established | |
Wireless Headphone Accessory Installation – Air Tube
1. Align the air tube and connector assembly with the speaker port on the wireless headphone.
2. Insert the connector into the port.
3. Rotate the connector clockwise until it clicks into place and is securely fastened.
Installation of Adapter to Walkie Talkie Earphone Port
1. Align the earphone pin of the adapter with the earphone port on the walkie talkie.
2. Insert the pin into the port firmly.
3. Push until it clicks into place to ensure a secure connection.
| Warnings | |||
| 1. Do not disassemble, repair or modify the wireless headphone, adapter or wireless finger PTT for any reason, otherwise it may cause fire or complete product damage. | |||
| 2. Do not place the device in environments with extremely low or high temperatures (below -10℃ or above 60℃). | |||
| 3. When using the device indicator, avoid approaching the eyes of children or animals. | |||
| 4. Do not use the device during thunderstorms, as thunderstorms may cause abnormal operation and increase the risk of electric shock. | |||
| 5. Do not puncture or scratch the terminal with hard objects. | |||
| 6. Do not store the terminal in an environment containing corrosive substances. | |||
| 7. Do not wipe the product with corrosive liquids. | |||
| 8. Avoid contact between the device and liquids. | |||
| 9. This product contains small parts. Please keep it out of reach of children to avoid the risk of suffocation due to accidental ingestion. |
| Cautions | |||
| 1. If the product has not been used for more than two weeks, it is recommended to charge it before use. | |||
| 2. Must use chargers produced by regular manufacturers and certified by China CCC. | |||
| 3. Using the headphone at maximum volume may damage hearing health. Please control the volume reasonably. |
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Xiamen Yuhong Export & Import Co., Ltd. was founded in 2023 with its independent brand LSENG. We specialize in providing one-stop solution for walkie-talkie accessories, focusing on the R&D and supply of high-quality walkie-talkie microphones and headsets. Our product portfolio covers walkie-talkie headsets, external speakers, wireless Bluetooth accessories and other supporting accessories. Tailored for multiple industry scenarios, our products consistently deliver outstanding audio performance.
Email : chris@accessoriesradio.com
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