Sell （COD）BT-71 Bluetooth Earphone Wireless Headphones With Mic Stereo Neckband Headset best price

Features: Enjoy the immersive music experience by listening to 200 songs continuously. Professional audio decoding technology, reduce the loss of music transmission, retain pure music details, create more immersive stereo. It adopts a 10 mm copper ring horn biological fiber composite diaphragm, which can contract freely under high and low pressure. With in ear structure, double noise reduction design from the inside to the outside is adopted to enhance the audio and offset the environmental noise at the same time. Wide frequency range, provide powerful bass feeling, capture more sound details, let you feel as if you are in the scene. Bluetooth 5.1 chip makes the call connection more stable and clear. Specifications: Model：BT-71 Bluetooth Version：5.1 Support Protocol：HFPA2DPHSPAVRCP Transmission Range：within 10m Battery Capacity：120mAh Music Time：8~10h Standby Time：about 120h Charging Time：2h Drive Units：10mm Waterproof：IPX5 Color：Black、Red、Pink、White Package included：1*Earphone, 1*USB Cable, 1*User Manual