蓝牙方案：CSR4.0

传输距离：10米

内置锂电池：400毫安

充电时间：2小时

待机时间：12-16天

Feature

* Stereo Bluetooth headset with back-hang style.

* Supports Bluetooth A2DP, AVRCP, and HS/HF profiles.

* Features Software & CVC echo/noise cancellation for reducing noise.

* Foldable design provides maximum portability.

* Wirelessly enjoy stereo music from all A2DP-enabled devices, such mobile phones, PDA, PC etc

* Switch automatically from remote controls on the headset allow you to play, skip

   and select your music tracks.

* Up to 20 hours of music playback time.

Specification

*Bluetooth Specification CSR4.0

* The latest version of A2DP1.2 and AVRCP1.0 profiles support.

* Supports Bluetooth Headset and Hands-free Profile(HFP 1.5)

* RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band

* Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm

* Frequency Response: 20 Hz - 20 KHz, Very high Signal to Noise Ratio (SNR):95 Db, Total Harmonic

   Distortion (THD):0.1%,

* 5 Button design: MFB, VOL+, VOL-, FWD, REV,

* LED Indicator Status: Blue, Red

* Rechargeable 400mAh Li-Polymer Battery

* Mini 5 Pin USB Plug charging Port

* Charger adapter Output: DC 5V&200mA

* Nominal charging time: Max 4 hours

* Talk time: Up to 20 hours

* Standby time: Up to 400 hours

* Dimensions (main body): 54(diameter) x 23(H)mm

* Weight: 71.2 grams

* Operating Temperature: -10 oC - 50oC

* Storage Temperature: -20 oC - 80oC

What\'s in Box

* Bluetooth Stereo Headset

* User Manual

* USB cable charger