Beautiful Professional Bluetooth Headphones with 2.1 Wireless Transmission Protocol

Get Latest Price

Quantity:

Your message must be between 20 to 2000 characters

Contact Now

Basic Info

Payment Type:	T/T 50% Deposit and 50% Balance before Shipment

Product Description

Features:

Specifications:

Frequency response: 20 to 20kHz
S/N ratio: 85dB
Working voltage: 3.7V
Current: 30mA
Microphone:
- Frequency response: 100Hz to 10kHz
- S/N ratio: 55dB
- Sensitivity: -42dB

Bluetooth 2.1 wireless transmission protocol

Transmission distance and range: 10m, 360°

High SNR Bluetooth audio connection

No wire and no transmitter

No software and no setup

Easy and fast

Automatic switch-over between calls and music

Hidden omni-directional microphone

Low-power indicator

Adjustable headband and folded

Working duration: 15 hours

Charging duration: 4 hours

Frequency response: 20 to 20kHz

S/N ratio: 85dB

Working voltage: 3.7V

Current: 30mA

Microphone:

Frequency response: 100Hz to 10kHz

S/N ratio: 55dB

Sensitivity: -42dB

Send your message to this supplier

Related Keywords