New Luminous Quicksand , Royal's Choice New Non-sensitive Delay Active Noise Reduction Sports Game Bluetooth Headset For Apple Android

Single Package Size: 12.8*8.8*3.7cm

Single weight: 154g

Box gauges: 58.5×18.9×49cm, 100 pieces/box, a whole box of 16.2kg

Battery compartment battery capacity: 400mAh

Charging time: 60min

Earphone battery life: 6h

The battery life of the charging compartment: 28h

Bluetooth version: V5.4

Transmission distance: 15m

Number of packing:

Color: luminous black and orange, luminous blue and w