소음 취소
능동 소음 제거 (ANC), 환경 소음 취소 (ENC)
건전지 수용량 (mAh)
500-1000mah
Product name
Active Noise Cancelling wireless Headphone
Feature
-38dB deep noise reduction
Manufacture
Shenzhen Jinma Communication Co., Ltd.
Battery Type
Lithium Polymer Battery
Noise Cancellation
20hours