• The design of telescopic head beam can change the size flexibly according to the head
• Super soft earmuffs, earmuffs are made of high elastic cotton and high softness PU leather, zero pressure, suitable for long time wear
• Super long playback time, using large capacity battery (300mAh) with low power Bluetooth-compatible 5.0 chip, so that the headphone playback time can reach about 20 hours
• The rubber oil treatment on the surface of the earphone makes it feel good to touch the skin

Specifications:

• Bluetooth-compatible Chip: JL6956A
• Bluetooth-compatible Version: V5.0
• Charging Port: Micro-USB
• Battery Capacity: 300mAh
• Transmission Distance: ≥10m
• Standby Time: 280H
• Call Time: About 20H
• Charging Voltage: DC 5V