Model: H40 plus

Chip: AB5656T

Bluetooth version: V5.2

Earphone battery: 30mAh

Charging compartment battery: 200mAH

with protective plate

Music time: 4H (70% volume)

Charging time: 1H

Standby time: 90 days

Horn specifications: Φ 10mm/32ohm

Transmission distance: ≥ 10 meters

Material: ABS

Product size: 44 * 45 * 21.5

Color: White