Sell M12 wireless bluetooth. Binaural sports running in-ear touch true noise reduction stereo best price

Item no: M12 Whether patent source: No Color: M12 2000mah lanyard version flashlight, M15 2000mah lanyard version with flashlight, M19 bluetooth headset, M12 2000 lanyard white, m9 2000mah,m9-19 2000mah,M10 standard version, M10 deluxe version, F15 2000mah,F16 2000mah,F17 2000mah,F18 2000mah,A16 2000mah,A17 2000mah,K5 2000, f18 2000mA White, S10 ANC Noise Reduction, S109 Single Ear Black, S109 Single Ear Blue, pro4 White, A10 Game Headset Support customization: support Bluetooth Protocol: 5.0 Transmission range: 10 meters Channel: Stereo Printing LOGO: Yes Chip Type: Zhongke Blue News Single and binaural: bilateral stereo For gift-giving occasions: weddings, birthdays, festivals, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemorations, public relations planning Function: power display, call function, voice control, support music, multi-point connection Usage: earplug type Mold Type: Private Mold Customization: Yes