Bluetooth wireless headphones P47, black

Weight: 120 g
Equipment: Wireless headphones - 1 pc, USB cable for charging, packaging, box, instructions.
Design: Invoices
Product color: Beige, white, blue, green, red, black
Description: Battery type: Li-Ion; Range: 10 m; Battery type: own Li-Ion; Range: 10 m; Removable battery: yes; Answer/end conversation: yes; Repeat last number: yes; Support for r� profiles
Width: 190
Height: 170
Additional Information: FM radio
Plug connector: No
Functions: FM radio, MP3 player, surround sound, volume control
Working hours: 6 h
Battery capacity: 250 mAh
Thickness: 30 mm
Standby time: 18 h
Talk Time: 6 h
Impedance: 32 ohm
Sensitivity: 88 dB
Included: 3.5mm cable, USB cable, microUSB cable
Design features: Waterproof, microphone
Charging time: 2 h
Device type: Wireless headphones
Mount type: Headband
Max power: 35 mW
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 50 Hz
Technology: Dynamic
Number of microphones: 2
Fast charging: 3
Bluetooth version: 5.0
Membrane diameter: 40 mm
Type of acoustic design: Closed
Supported codecs: EDR
Wireless connection type: Bluetooth
Case charging type: micro USB
Sensitivity options: DB/V
Active Noise Canceling ANC: There is
Battery life with Active Noise Cancellation enabled: 5 h