Shenzhen Bowei Electronics Co.,Ltd.

China,Shenzhen ,Guangdong
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NOISE REDUCTION HEADPHONE #SKU-30309

China NOISE REDUCTION HEADPHONE #SKU-30309

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NOISE REDUCTION HEADPHONE #SKU-30309

MOQ： 100set
Price：
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Packaging Details	Inner package size: 20.5185.5cm Inner package size: 20.5185.5cm Ctn/pcs: 20pcs Ctn weight: 1
Delivery Time	20-30 days after confirm the payment, or depands on contract
Payment Terms	T/T,Western Union,Paypal
Place of Origin	China
Certification	CE,FCC,ROPHS
Model Number	#SKU-30309

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Product Details
Company Details

Product Specification


Packaging Details	Inner package size: 20.5185.5cm Inner package size: 20.5185.5cm Ctn/pcs: 20pcs Ctn weight: 1	Delivery Time	20-30 days after confirm the payment, or depands on contract
Payment Terms	T/T,Western Union,Paypal	Place of Origin	China
Certification	CE,FCC,ROPHS	Model Number	#SKU-30309

Product Features:

Bluetooth Version: V4.0

Modulation method: GFSK, π / 4 DQPSK, 8 DPSK

The power supply voltage: 3.3 - 4.2 V

Support BT protocol:HFP v1.6 HSP V1.2,A2DP V1.6,AVRCP V1.4 DI V1.3

The working current: ≤30 mA

Standby current: < 50 uA

Temperature range: - 40 ℃ to + 80 ℃

Wireless transmission range: > 10 meters

Transmission power: support CLASS1 CLASS2 / adjustable CLASS3 maximum 8 DBM

Sensitivity: - 80dBm < 0.1% BER

Frequency range: 2.4 GHz to 2.480GHz

External interface: PIO, SPI, Audio in/out and PCM, USB

Audio performance: support for AAC, MP3, SBC, stereo

Audio signal to noise ratio: ≥75 dB

Distortion: ≤0.1%

Technical indicators:

1.Item: Active noise canceling headphones

2.Mode: Stereo

3.Work voltage 3.7v

4.Wearing style: Wireless Bluetooth headset

5.Bluetooth Version: CSR-Bluetooth V4.0

6.Wireless transmission range: Up to 10 m

7.Input terminal: 3.5mm stereo plug+ Bluetooth adapter

8.Noise cancellation depth: >23db

9.Max. Output power: 100Mw

10.Signal to noise ratio (S/N): ≥85db

11.Speaker diameter: 40mm

12.Speaker impedance: 32ohm

13. Speaker frequency response: 18 - 20K Hz

14.Speaker sensitive: 115dB

15.Noise ratio: 50- 1200Hz

16.Color option: Sliver/Champagne Gold/Rose Gold

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller 
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Year Established:

2002 


Total Annual:

500000-1000000
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Employee Number:

150~200 
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Ecer Certification：

Active Member 

Shenzhen Bowei Electronics Co.Ltd export all kinds of microphones in China, which combines researching&developing, production, sales, and aftersale service together. We specialize in providing high quality microphones including UHF wireless Microphone, VHF Wireless Mi... Shenzhen Bowei Electronics Co.Ltd export all kinds of microphones in China, which combines researching&developing, production, sales, and aftersale service together. We specialize in providing high quality microphones including UHF wireless Microphone, VHF Wireless Mi...

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Reach Us
Shenzhen Bowei Electronics Co.,Ltd.
No.39,Wanxing Street,Longgang Jie Dao Ban,Longgang District,Shenzhen City,China.
http://boweik-tech-com.ecer.com/

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