Lenovo HD800 Bluetooth 5.0 Headset Wireless Foldable PC Headphone

Lenovo HD800 Bluetooth 5.0 Headset Wireless Foldable PC Headphone 

Main Features:
BT 5.0 chip provides 10m transmission distance in barrier-free environment, stable and fast data transmission, low latency.
40mm driver unit, high sensitivity and wide response range.
Adopt 18UM high toughness diaphragm, high, middle and low frequency bands are distinct, low frequency is pure, medium frequency is clear, and the high frequency is delicate.
Ergonomic design, the earmuff can rotate 180° freely, more fit your ears and face.
Soft sponge earmuff keeps out the noise, the headbeam is skin-friendly and breathable, not easy to deform, comfortable to wear.

Specification:
Brand: Lenovo
Model: HD800
Unit type: Moving coil
BT version: V5.0
Transmission distance: 10m barrier-free
Color: Black/Red/Blue/Champagne gold(optional)
Horn diameter: 40mm
Sensitivity: 103±3dB
Battery capacity: 500mAh
Rated power: 5V