Havit Bluetooth Headphone Blue [HV-H2590BT POR BL]

Specification

Chip: JL6963B
Bluetooth Version: V5.3
Battery: 200mAh
Play time: 14H（60% vol.）
Talk time: 12H
Charging time: about 2H
Standby time: 300H
Voice chat: Supported
Material: ABS
Function: Bluetooth+Micro SD+AUX+FM
Product size: 178*195*77mm
Net weight: 150g
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
USB Port: Type-C