Dual-MAC ENC noise reduction calls are clearer. Two high-definition microphones make lossless calls, and intelligent noise reduction chips suppress 90% of ambient noise.Simple ergonomic design of science and technology, comfortable touch feel can relieve more pressure on your ears.Internal compatible lithium-ion battery, long battery life, excellent performance and better sound quality.40mAhA battery.
Lights & Lighting
中文 (中国)
