Auricolari Bluetooth sportivi con contapassi esplosivo, inserimento scheda wireless, indossabili al collo, auricolari Bluetooth wireless con batteria a lunga durata

brand BS Item number pedometer Range 10 meters function Call function, voice control, support for music, other bluetooth five point three usage Neck hanging style Is it a single or double ear Bilateral stereo sound colour Black, emerald green, red type Step counting Bluetooth earphones (with card), Step counting Bluetooth earphones (without card) mould type Private Model chip type Zhongke Blue News endurance 4-8 hours (hours) style Sports style Waterproof performance water proof