[Dual Dynamic Driver] AWEI G20 bluetooth Earphone Neckband Magnetic Adsorption Waterproof Headphone

Features: 1. CSR bluetooth version 4.2, more stable and powerful. 2. Quad-core double dynamic coil, big driver deep the bass sound, small driver full the high frequencies sound, feel the immersive nature. 3. IPX4 waterproof and sweatproof, the movement does not fall, without fear of sweat. 4. Smart magnetic design prevent earphones from sliding off or cable tangling when not in use. Specifications: General Specification Brand AWEI Model G20BL Color Black Wearing Type In-ear Net Weight (g) 25g Technical Parameters Microphone Yes Wired Control Support bluetooth Version V4.2 Transmission Distance 10M Impedance 32 Frequency Response 20-20kHz Battery Capacity 110mAh, 3.7V Charging Time (h) 2h Talking Time 8h Standby Time (h) 200h Package Included: 1* [Dual Dynamic Driver] AWEI G20 bluetooth Earphone Neckband 3 pairs of eartips 1* USB Charging Cable