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In stock
Shipped from abroad
Free return within 15 days for all eligible items.Details
Lange Department Store
60%Seller Score
2 Followers
Shipping speed: Poor
Quality Score: Excellent
My friend. If you have any questions, please feel free to contact us.
Please note that there is no packing box for direct purchase of this product. If you need packing box, please contact the seller.
Basic parameter description 1. Model: 2. Working voltage: 3. 3 V-4. 2 volts 3. Service time: about 60 hours 4. Battery capacity: 40mA / 300mA 5. Use time: 3.5-4 hours / Standby time: about 60 hours 6. Bluetooth version: v5. 1 + EDR 7. Transmiion range: 2. 40 GHz-2. 48 GHz 8. Small size: 8-10mm copper ring compound horn 9. Sensitivity: 98±3 dB 10. Communication distance: effective distance of 15 meters Function Description To switch between Chinese and English, double-click Bluetooth is not connected. 1. Earphone pair operation is succeful (play song, call, and many more. . ). 2. Call: Bluetooth connection status, short pre to answer and pull the phone, Long pre for 1.5 seconds to release rejection, short pre to hang up In the call state, double-click the on to redial to the greatest extent Number of recent calls or mied calls. 3. Music: In the connected state to play the music interface, short pre on to pause, then pre and hold the left and right ears. 4. Earphone power: earphone voltage is le than 3. 3 V low power consumption Prompt, le than 3.2 V will automatically shut down and charge the headset Le than 4.0 V, 4.2 V full. 5. Disconnect, long pre the up and down keys, double-click to return to pull, Three-click "Wake up Siri", four-click volume increase and decrease. Note: There is no box for this product
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