Rebel Headphones

Speaker diameter: 40 mm
Frequency response: 20 Hz – 20 kHz
Impedance: 32 Ohm
Sensitivity: 118 dB
ANC function (active noise cancellation): yes
Noise reduction: 20 dB ±2 dB
Bluetooth: 5.3
Bluetooth range: up to 10 m
Bluetooth profiles: HFP, A2DP, AVRCP
Microphone sensitivity: -40 dB ±2 dB
Microphone S/N ratio: 40 dB ±2 dB
Standby time: up to 200 hours
Music playback time: up to 55 hours (50% volume)
ANC mode time: up to 35 hours
Battery capacity: 400 mAh
Power supply: 5 V, 1 A
Charging time: approx. 2.5 hours
Ports: AUX-in (3.5 mm), USB-C (charging)
Weight: 199 g
Dimensions: 173 x 194.5 x 79.5 mm
Audio cable length: 100 cm
USB cable length: 50 cm
Includes: audio cable, USB cable