LENOVO HD800 Wireless Bluetooth Headphones BT5.0 Noise Reduction Ergonomic Sports Headset - Champagne Gold

• 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 head beam 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
• Horn diameter: 40mm
• Sensitivity: 103±3dB
• Battery capacity: 500mAh
• Rated power: 5V