If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy  Headphones with Headband Denver Electronics BTH-240 White  at an unbeatable price.

Range: 10 m
Frequency: 
20 Hz - 20 Khz
20 - 20000 Hz
Characteristics: 
Hands-Free
Wireless
On/off interrupter
Built-in microphone
Battery capacity: 300 mAh
Rechargeable battery: 300 mAh
Frequency response: 20Hz - 20kHz
Connectivity: 
Bluetooth 5.0
Bluetooth
Approx. playback battery life: 20 hours
Colour: White
Type: 
Headphones with Headband
Headphones with Microphone
In-ear headphones
Material: Aluminium
Connections: 
USB
Jack 3.5 mm
Type of headphones: External supraaural
Connection: USB
Microphone: Incorporated
Sound intensity: 110 dB
Control: Buttons
Approx. autonomy: 20 h
Battery: Yes
Recommended age: Adults
Headphones: Binaural
Year: 2021
Recommended use: Calls and music