Specifications
CONNECTION
Bluetooth Version: v5.3
Operating Range: Up to 10m (32 feet)
Built-in Battery: 400mAh Lithium Battery
Playback Time: 55H
Charging Time: 1.5H
HEADPHONE
Speaker Unit: 40mm
Frequency: 20Hz - 20KHz
lmpedance: 32ohm
Sensitivity: 98dB
MICROPHONE
Mic. Type: ENC Single-Directional
Frequency: 100Hz - 10KHz
Sensitivity: -42dB
CABLE
USB Type-C Charging Cable: 50 cm