AURICULARES BLUETOOTH TRUE WIRELESS OHPA YYK-520 MICRÓFONO EN LA OREJA NEGRO EN ESPAÑA

Hbq-520 bluetooth earphone wireless headphones stereo handsfree noise canceling bluetooth headset with mic for all smart phoneproduct feature: bluetooth v5.0 chip,stable singal transmission.bluetooth transmission distance: 10 meters.360 degrees rotating design, suit for left and right ear.support adjust volume and change musicbattery capacity of the headset: 60mahbattery capacity of the storage box: 500mahnoise reduction: cvc 8.0working voltage: 3.7vcharging voltage: dc5v charging time: about 1.5 hourstalking time: 5-6 hoursmusic time: 5-6 hoursfrequency response: 50hz - 20khzproducts include1 * bluetooth headsets1 * charging box1 * charging cable1 * user manual2 * ear cap