Bluetooth Headphone Wireless 7 Colors Glowing 20 Hrs Music Time Headset With MIC

Description:

Compatible with bluetooth-enabled devices of cellphones,notebook,laptop and smart TV etc.

powered by professional BASS amplifier chip to provide powerful bass sound

CVC6.0 broadband noise reduction, with automatic noise reduction technology, provide natural and clear music

Can be used as wired headphone when its in low power, a wired 1.5 m long bold audio cable is avaliable(free charge) and  capatiable with the card play function (TF card)

Foldable design provides maximum portability,piano noble craft paint material to anti-scratch

Using 40MM NdFeB strong magnet speakers. NdFeB large unit can enhance the bass horn shock effect and widen the sound field, play HIFI sound level. Advanced microphone system provides clear phone calls.

Adopting protein soft high elastic ear pads, comfortable for long time wearing and isolating outside noise.

Ergonomic design structure with strecable headband to fit different head size of different people

Specification:

version: Bluetooth 4.1

capacity: 500mAh

Charging voltage: DC 5V

Working voltage: 3.1V-4.2V

Talking time: 16 hours

Music playing time: 15 hours 

Standby time: 100 hours

Charging time: about 2 hours

Plug: 3.5mm gold-plated plug

Material: Φ3.0mm soft braided wire

Cable length: 1.5M ± 5%

Speaker:

Drive unit: 40mm NdFeB overweight bass

Impedance: 32Ω ± 15% at1KHz

Sensitivity: 105 ± 3dB at 1mw 1kHz with IEC318

Frequency response range: 20-20000Hz

Deviation: less than 3dB at1KHz

Distortion: less than 3% at 1kHz 1mW

Rated power: 30mV

Maximum power: 50mV

Microphone:

Sensitivity: -42 ± 3dB at1KHZ

Specifications: 4015

Output impedance: 2.2KΩ (max) .at1KHZ

Current consumption: 200-500uA

Frequency response range: 100-10KHz

Package included:

1 x Headset