i91 Bluetooth stereo headphones ordinary earphone FM radio, computer wireless headset / card MP3

Product Description

Latest 10 features stereo Bluetooth headset (name i91)

A full set of configuration: i91 host, charger, USB charging cable, audio cable, packaging, brochures

Whether it is for iphone3 or for iphone4 can be perfectly compatible with the measured listen to music for up to 10-11 hours.

Common to other support (A2DP) stereo Bluetooth phone.

10 functions as follows:

(1) with the Bluetooth cell phone use, hands-free answer the call, reject a call, end call, redial the number, to support three-way calling.

(2) Bluetooth support for stereo music connectivity, support for volume control, on a next one / fast forward and rewind / play pause function.

(3) Bluetooth state, the keyboard can be locked to prevent misuse.

(4) Support Close \ open the Bluetooth status indicator, the time of the night listening to music, does not affect the others rest

(5) TF (maximum support 16GB) card MP3 player. Support for volume control, on a one / fast forward and rewind / play pause

(6) can be used as an ordinary headphones, perfect sound quality of standard audio cables to connect computers and other audio output device.

(7) EQ mode selection (no EQ effects model / rock song or dance / pop music / classical music or light music / rural)

(8) FM FM radio (87MHz-108MHz semi-automatic and manual search)

(9) Support audio output to connect speakers or headphones, can two people listening to music.

(10) using a USB cable to connect a computer, as a card reader to use

Bluetooth Specification ................................BT2.0 backwards compatible with 1.1
Supported by the decoder .............................. MP3 (TF card support up to 16GB)
Frequency response .................................... 20Hz ~ 20,000 Hz
FM radio frequency .......................... 87MHz-108MHz
Telephone frequency response ......................... 300Hz to 3KHz
Battery Type ........................... built-in rechargeable lithium polymer battery
Operating voltage .................................... 3.7V
Operating Current ............................. Bluetooth ≤ the 33mA ringing MP3/FM ≤ 45mA
Music playback time ..............................Bluetooth 13 hours ringing MP3/FM 10 hours
Bluetooth Talk Time .............................. 16 hours
Standby time .................................... 350 hours
Connectivity ....................................... USB cable built-in port
RF .......................................... 2.4GHz, GFSK
Included accessories .............................................user manual, USB data cable,
                                                                           USB charger, audio cable