Denver BTH-252 black

High-performance Bluetooth Headset

Bluetooth version V5.0

Wireless transmission distance 10 meter

Handsfree function: Take calls with headphones on

Frequency response: 20Hz-22kHz

Built-in microphone

Play music/talk time up to 10 hours

Standby time up to 200 hours

360mAh rechargeable battery

Size: 18.00 (W) X 8.50 (D) X 19.50 (H)