Description

Bluetooth Version: V5.3

Bluetooth Profiles Supported: A2DP, AVRCP, HFP, HSP

Operating Voltage: 3.1V – 4.2V

Charging Voltage: 5V / 1A

Speaker Specifications: 8mm × 2

Frequency Response: 20Hz – 20kHz

Impedance: 32Ω

Headset Battery Capacity: 50mAh (each)

Charging Case Battery Capacity: 2000mAh

Transmission Distance: >10–20 meters

Call/Playback Time: Approximately 2–4 hours

Headset Charging Time: About 1.5 hours

Charging Case Charging Time: About 2 hours