BlueExpert Technology BES112 User Manual

BES112

CONTENTS

1 Product Description.......................................................................................... - 1 -

2 Product Contents and Functionality............................................................... - 1 -

2.1 Product Contents........................................................................................... - 1 -

2.2 Hardware Specification.................................................................................. - 1 -

2.2.1 BES112 (Headphone) ............................................................................................- 1 -

2.3 BES112 Buttons and LED Definitions ........................................................... - 3 -

2.4 BES112 Bluetooth stereo headphones functionality: .................................... - 4 -

2.4.1 Power On ...............................................................................................................- 4 -

2.4.2 Power Off...............................................................................................................- 4 -

2.4.3 Volume Control......................................................................................................- 5 -

2.4.4 Forward Track/ Backward Track ...........................................................................- 5 -

3 Charging ............................................................................................................ - 5 -

4 Listening to music ............................................................................................ - 6 -

4.1 Connecting to a Bluetooth USB Dongle........................................................... - 6 -

5 Connecting to a Bluetooth mobile phone ...................................................... - 8 -

5.1 Pairing stage ................................................................................................. - 8 -

5.2 Answering a call ............................................................................................ - 8 -

5.3 Ending a call.................................................................................................. - 9 -

5.4 Muting de microphone on/off......................................................................... - 9 -

5.5 Making a call ................................................................................................. - 9 -

6 Notice ................................................................................................................. - 9 -

Version: 060310

1 Product Description

BES112 is a set of Bluetooth stereo headphones which allows music streaming via the

Bluetooth USB Dongle, Bluetooth A2DP cellphone, PDA, smartphone, and Bluetooth built-in

notebook.

BES112 can also work as a Bluetooth Hands-free device. BES112 will keep you informed of

incoming calls while listening to music.

2 Product Contents and Functionality

2.1 Product Contents

z BES112 Bluetooth stereo headphones

z USB port charger

z USB cable

z Protection bag

z Detachable microphone

z Warranty Card

2.2 Hardware Specification

2.2.1 BES112 (Headphone)

Product Name Blue-Tooth Stereo Headphones

Product ID BES112

Hardware Version Rev.R01

Software Version Rev. 20060307

Product category End-user product

Blue-Tooth specification Blue-Tooth 1.2 compliant

Qualification

Support Profile

Power class Class 2

Power control Auto

FCC、CE、BQB

A2DP、AVRCP、Headset、HandsFree

Antenna Print

Frequency range 2402-2480MHz

Spread Spectrum FHSS(79 channels) USA/EU

Modulation GFSK(Gaussian Frequency Shift Keying)

Data Rate 1Mbps

BES112 Users’ Manual

- 1 -

Interoperability

Security Pairing, Encryption and Authentication

RF Output power –3dBm ~ +2 dBm

Sensitivity <0.1% BER at –78dBm

Operation range Up to10 meters

Audio Specification

Sample Rate

Noise Level

Dynamic Range

THD%

Frequency Response

Codec

Headphone Output

Power Consumption Link

All devices support the Blue-Tooth A2DP、

AVRC P、HS、HF profile

48 KHz

＜ -60dBA

＜ -60dBA

5%

20Hz~18KHz @ -3dB

Sub Band Codec

7mW @ 32Ω

＜47mA

Playing Music

Talking Using the Headset

Battery 3.7V Lithium-Polymer battery Typical

Charging time 1.5~2.3 hours

Input Power DC 5V 1A

Playing time Up to 6.5 hours

Dimension 121.5mm x 150.0mm x 30.22mm

Weight 82g

Operation Temperatures

＜87mA

＜55mA

550mAh

-20℃~+60℃

BES112 Users’ Manual

- 2 -