Remax Bluetooth: Latest Advanced Bluetooth version V4.1supporting HSP/ HFP/ A2DP/ AVRCP profiles<br><br>more power saving and faster transmission speed, with wireless connection distance up to 10 meters Besides, <br>with 300-hour standby time and 8-hour conversation time, you no need to worry about the using time <br><br>Hands free: Built-in high sensitivity microphone with HD-Voice and Noise cancellation DSP technology delivers Crystal <br>clear call quality CLIP-ON DESIGN: Act as Not only Bluetooth ear buds, but also a mini Bluetooth receiver; <br><br>the Bluetooth receiver compatible with all audio devices with 3.5mm interface. <br><br>The back metal clip of Bluetooth receiver can rotate 360 degrees to fit the most suitable position around your <br>collar or pocket FM radio: The built-in FM module covers a full frequency of 87.5-108MHZ. <br><br>FM radio is available only when 3.5mm wired earbud is inserted; <br><br>Extend earphone cable as long as possible to enhance wireless signals Wireless photograph When Bluetooth headset <br>and phone connect wireless, the volume button controls the picture shooting of mobile phones by double click “+” <br>button Work with most leading IOS and Android phones<br><br>Warna Tersedia : hitam