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Slim design wireless Bluetooth headphones

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Slim design wireless Bluetooth headphones

Name: Slim design wireless Bluetooth headphones
Brand: Shenzhen Yes-Hope Co. Ltd
Rating: 4.2 (47 reviews)

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Model No. :	BT-1919E
Brand Name :

10yrs

Shenzhen, Guangdong, China

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Shenzhen Yes-Hope Co. Ltd

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Product description

Features:

Hi-Fi Stereo sound quality.
Strong anti-interference ability
High fidelity
Apply to any mobile phone or pc with Bluetooth functions
Headband design, easy operating
Colorful appearance (black/white/red/orange)
Multi-media wired headphone
Built-in microphone, supports of digital signal processing echo cancellation technology
Power display, supports iPhone, millet, and all the Android mobile phones (cell phone need install app application software)
Compatible with iPhone, iPod, iPod, HTC, Samsung, LG all mobile phones, tablets, laptops and so on audio output interface of the device

Technical details:

CSR V2.1 +EDR
Trans-Distance: 10m/30feet
Frequency: 2402MHz-2480MHz
S/N ratio: - 82db
Battery: Chargeable lithium-ion polymer
Battery(3.7V / 250MA/h)
Charger Power: DC 5V (1A)
Successive working time: 8 hours
Standby Time: about 180 hours.

Driver unit:

Speaker diameter: Φ40mm
Impedance: 32Ω
S.P.L: 108dB S.P.L.at 1KHz
Rated power: 20mW
Freq responses: 20Hz-20KHz
Microphone Unit: φ4*1.5mm
Impedance: ≤2.2KOhms
Freq response: 30Hz-16KHz
Operating voltage: 3.0V

Hi-Fi Stereo sound quality.

Strong anti-interference ability

High fidelity

Apply to any mobile phone or pc with Bluetooth functions

Headband design, easy operating

Colorful appearance (black/white/red/orange)

Multi-media wired headphone

Built-in microphone, supports of digital signal processing echo cancellation technology

Power display, supports iPhone, millet, and all the Android mobile phones (cell phone need install app application software)

Compatible with iPhone, iPod, iPod, HTC, Samsung, LG all mobile phones, tablets, laptops and so on audio output interface of the device

CSR V2.1 +EDR

Trans-Distance: 10m/30feet

Frequency: 2402MHz-2480MHz

S/N ratio: - 82db

Battery: Chargeable lithium-ion polymer

Battery(3.7V / 250MA/h)

Charger Power: DC 5V (1A)

Successive working time: 8 hours

Standby Time: about 180 hours.

Speaker diameter: Φ40mm

Impedance: 32Ω

S.P.L: 108dB S.P.L.at 1KHz

Rated power: 20mW

Freq responses: 20Hz-20KHz

Microphone Unit: φ4*1.5mm

Impedance: ≤2.2KOhms

Freq response: 30Hz-16KHz

Operating voltage: 3.0V