Specifications:
Chip:JL6925F
Bluetooth Version: V5.0
Battery: 200mAh
Product size: 175*195*70mm
Net weight: 142g
Wireless working range: 10M (without obstacles )
Speaker: Φ40mm
Speaker sensitivity: 110±3dB at 1KHz;1mW
Profiles supported: HFP/HSP/A2DP/AVRCP
Impedance: 32Ω±15%
Speaker frequency: 20Hz-20KHz
Input voltage / current: DC 5V /200mA
Play time: 3-4H
Talk time: 3-4H
Charging time: 2-3H
Standby time: 300H
Voice chat: Supported
Material: ABS
Function: Bluetooth+Micro SD+AUX+FM
Features:
1.With adjustable slider and soft padded headband allow you to get the most comfortable enjoyment.
2.Built-in 200mAh ultra-large capacity rechargeable battery, can work for 3-4 hours on a single charge.
3.Built-in dual 40mm large-aperture drivers, produce an immersive real-life music experience.
4.Enhance the sound insulation, easy to isolate external noise