Features:

Bluetooth version: V5.3

Touch button

Built-in hall switch

Ergonomic and mini design for comfortable wearing

High quality stereo sound

Specification:

Bluetooth chipset: JL6983, V5.3+EDR

Earbud battery: 30 mAh rechargeable battery 

Battery box: 180mAh

Working distance: 10 M

Standby time: 80 hs

Playing time: 4 hs 

Dimension of earbud: 27*18*18.2mm, N.W: 3.2g

Charging box: 52*42*22mm, N.W: 28.2g

Package:16*11.5*3.5cm; G.W:94g

Carton size:54*36*34cm; 90pcs/carton

Carton N.W/G.W:12KG/12.9KG