nedis HPBT2261BK Quick Start Manual page 4

Specifications
Product
Article number
Max. play time (at 50 % volume)
Noise cancelling
Voice control
Charging time
Bluetooth® version
Bluetooth® frequency range
Maximum transmission power
Frequency response
Driver diameter
Impedance
Battery capacity
Connection
Power input
Over-Ear headphones
HPBT2261BK
Up to 16 hours
Up to 12 hours with ANC
Up to 20 dB
Siri, Google Assistant
Up to 2 hours
5.0
2402 - 2480 MHz
0 dBm
20 Hz - 20 KHz
40 mm
32 Ω
300 mAh
USB Type-C™
3.5 mm
5.0 VDC ; 0.3 A