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Active Noise Cancelling Wireless Bluetooth Foldable Headphone Low Energy Original Stereo Headset For Samsung Earphone

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Quick Details

Working time: 30 Hours
Bluetooth profiles: HFP/HSP/A2DP/AVRCP
Charging time: 2-3 Hours
Place of Origin: Guangdong China
Keyword: ANC earphones
Use: Portable Media Player,Mobile Phone,COMPUTER,Dj,Travel,PROFESSIONAL
Material: ABS+metal+leather
Active Noise-Cancellation: YES
Model Number: NB-1100F
Feature: over ear
Working distance: 10m
Brand Name: KO-STAR
Connectors: 3.5mm
Function: bluetooth,Noise Cancelling,Microphone
Waterproof Standard: IPX-3
Cord Length: 1.0m
Bluetooth Version: 4.1
Product name: ANC wireless earphones bluetooth in China
Style: Headband
Bluetooth Standard: Bluetooth v4.1
Certificate: CE RoHs FCC
Communication: Wireless
Packaging Detail: Active Noise Cancelling Wireless Bluetooth Foldable Headphone Low Energy Original Stereo Headset For Samsung Earphone :COLOR BOX+ CARRY CASE
Selling Units: Single item
Single package size: 22.5X28X8.5 cm
Single gross weight: 0.8 KG
Shenzhen Bassworld Technology Co., Limited
Supplier
CN
Manufacturer, Trading Company
≤6h
Response Time
100.0%
On-time delivery rate
US$ 960,000+
13
Transactions
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Active Noise Cancelling Wireless Bluetooth Foldable Headphone Low Energy Original Stereo Headset For Samsung Earphone

Product Description

 

Bluetooth version

5.0

Driver unit

40mm

Sensitivity

102dB±3dB

Impedance

32Ω

Frequency

20Hz-20KHz

Active cancellation

up to 20-25dB between 50-500Hz

Operation distance

10m

Power

3.7V  680mah

Continuous working time

30 hours

Charging time

2-3 h

Standby

more than 200 h

USB charging cable

80CM

Work current

32mA

Standby current

5uA

Transmit power

4dBm

Receiver sensitivity

-89dBm

Frequency range microphone

20Hz16 kHz

Sensitivity microphone

-42±3dB

 

 NB-1100F-RP1NB-1100F-RP2NB-1100F-RP3NB-1100F-RP4NB-1100F-RP5

Packaging & Shipping

NB-1100F-RP6 

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