Vender BL09 Fone de ouvido Bluetooth 5.0 de condução óssea transparente Para Apple/Android PARADOX melhor preço

Package Included: 1*headphone 1*charging cable 1*Instruction Specifications: 1. Bone conduction can better protect our ears and reduce bacteria in the ears 2. Sound quality transmission is clearer, with noise reduction effect 3. Bluetooth 5.0 chip transmission is more stable, smooth, and without delay 4. The ears are ergonomically designed and comfortable to wear Description: Item No.: BL09 Transmission range: 10 meters Function: battery display, call function, support music Bluetooth protocol: 5.0 Channel: Stereo How to use: earplug type Single or dual ear: bilateral stereo Applicable gift-giving occasions: weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemorations, public relations planning Color: red, blue, black, green