i7s TWS Bluetooth Ohrhörer mit Mikrofon für Smartphones Color:i7s Set Black 12: Leg training equipment

12: Leg training equipment

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Press and hold both earphones at the same time until the red and blue lights light up

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i7s TWS Bluetooth Ohrhörer mit Mikrofon für Smartphones Color:i7s Set Black 12: Leg training equipmentHot Sell M&J i7s TWS Mini Wireless Bluetooth Earphone Stereo Earbud Headset with Charging Box Mic for All Smart Phone Characteristics : 1. Listen to the song correctly, support songs and call, 2. Remind call number, return the last call, all intelligent Chinese and English voice prompts, boot, pair, shutdown the phone power will be low voice prompts; 3. Power capacity will show on your Iphone, you can see the power situation anytime, do not worry