タイトルまたは説明

Bluetooth V1.2, with Headset Profile, Handsfree Profile, Advanced Audio Distribution, Intercom Profile and Text To Speech Technology supported. For interphone bike, interphone motorcycle, etc. (1) Work as an interphone, Bluetooth Headset/Handsfree can inter comunication within *0 meters range; (2) Supports optional TTS 9 languages(Enlish, Chinese, German, French etc. ); (2) Call out, answer, reject and call hang up; (3) Last number redial; (5) Audio transfer; (6) With single Mic software echo cancellation and noise suprression technology.