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NWE蓝牙单声道耳机BH13R

NWE蓝牙单声道耳机BH13R

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产品详情

  OEM/ODM  型号 BH13-R
 电池类型 锂电池  待机时间 100（h）
 通话时间 4（h）  有效通话距离 10（m）
 免提接听功能 有免提接听功能  耳机接听功能 有耳机接听功能
 适用机型 所有蓝牙手机


蓝牙标准：ISSC 2.0版本，带宽 3Mbps
无线频率范围：通用的2.4GHz ISM频段
传输范围：10M
电池: 超强锂聚合物电池80mAh
待机时间：100小时
通话时间：4小时
可选颜：黑
本功能：

【接挂】、【语音拨号】、【拒绝来电】、【静音功能】、【铃声再现】

 

配件：彩盒、耳挂、USB充电线、中文说明书

KEY FEATURES

* Dual-microphone algorithm provides > 30dB of noise suppression in both dynamic and stationary noise，

* Software & CVC echo/noise reduction，high quality sound

* Small and Light (9 g only) in-ear Bluetooth headset

*Aluminous shell,fashionable and stylish design

* Operating range: 10M

SPECIFICATION

* Bluetooth Specification v2.1+EDR class 2

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

* Supports Bluetooth Headset and HandreeProfile（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%,

* 3 Button design : MFB,VOL+,VOL-,

* LED Indicator Status : Blue, Red
* Rechargeable 90mAh Li-Polymer Battery

* Micro 5PIN USB charging Port

* Charger adapter Output :DC 5V&200mA

* Nominal charging time: Max 1.5 hours

* Talk time: Up to 5 hours

* Standby time: Up to 90 hours

* Dimensions (main body): 45(L) x17(W) x 10(H)mm

* Weight : 9 grams

* Operating Temperature: -10℃～60℃

* Storage Temperature: -20℃～80℃

Electrical  Characteristics:

Min

Typ

Max

Unit

Power consumption

Charging input voltage range

4.7

5

6

V

Charger input current requirements

200

 

 

mA

Ripple And Noise (Charger input)

 

 

200

mV p-p

Battery Charging Saturation voltage

4.15

 

4.25

V

Batterycapacity

 

90

 

mAH

Low-voltage warning

3.3

3.4

3.5

V

Low-voltage automatic shutdown

2.9

3.1

3.2

V

Talk Current(HV3 connection,Dc=3.7V)

 

20

22

mA

Standby current(ACL connection sniff mode, Dc=3.7V)

 

500

1000

uA

leakage current(Power off mode, DC=3.7V)

 

 

1

uA

Talk time

4

 

 

H

Standby time

 

 

100

H

Audio Characteristics

Speaker Output frequency range

20

 

4000

HZ

Output Sound Pressure Level()(1Khz at 1cm)

102

105

108

dB

Distortion and noise (relative to full scale )(32ohm Speaker)

-72

-75

 

dB

Microphone input frequency range

20

 

4000

HZ

Distortion and noise at 1Khz(Microphone)

-75

-78

 

dB

RF Characteristics

FrequencyRange

2.402

 

2.480

GHZ

Transmitter power

0

 

4

dBm

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