Bluetooth Wireless Headphones with Microphone, 20Hz-20kHz Frequency Response

Get Latest Price

Quantity:

Your message must be between 20 to 2000 characters

Contact Now

Basic Info

Payment Type:	T/T, L/C, PayPal, Western Union

Product Description

Features:

Specifications:

Bluetooth wireless headphones with microphone

High-definition headphones with excellent isolation

Deep bass, trembling sound effect

Spacious ear-cups with breathable cushions provide natural fit

Adjustable headband for more comfort

Plug-in detachable audio cable, reliable connection

Audio line-in can be used as wired headphones

Audio line-out can output audio to other headphones for sharing

Built-in microphone for handsfree telephone conversation

Volume and track control

Built-in rechargeable battery for long hours playback

Micro USB charging

Compatible with iPhone, iPad, MP3 player, mobile phone, laptop and more

Speaker drivers: 40mm

Frequency response: 20Hz-20kHz

Sensitivity: 110dB

Maximum output: 115dB

Total harmonic distortion: less than 1.5% at 1kHz out 1mW

Active noise reduction: -14dB (at maximum)

Rated wattage (L + R): 60mW

Weight: 250g (only headphones with cable)

Connector: 3.5mm (1/8-inch) standard plug, gold-plated

Interface: 3.5mm audio input, audio output/input, micro USB charging port

Cable length: 1.2 meters

Battery charging voltage: 5V (500mA)

Working voltage: 3.7-4.2V

Battery charging times: 3.5-4 hours

Battery capacity: 550mAh

Operating frequency range: 2.4-2.48GHz

Bluetooth transmission distance: 10 meters

Bluetooth compliant: V3.0

Send your message to this supplier

Related Keywords