Wholesale China Factory TWS I7S I10 TWS Wireless Headphone Sport Earphones Best Sell True Wireless Earbuds With Charging Case

specification

Style :: In-Ear

Communication :: Wireless

Connectors :: USB

Use :: Portable Media Player, Mobile Phone, Aviation, Computer, DJ

Function :: Bluetooth, Microphone, Noise Cancelling

Place of Origin :: Guangdong, China

Product name :: For i7 i8 for iphone X for Samsung Wireless Earbuds

Version: :: V4.2+EDR

Transmission range :: 10 m

Battery type :: 100mA

Charging voltage :: 3.7V

Wearing style :: In-Ear / Stealth headphones

product Description

Item type: Mini wireless Headphones
Application: Universal
Weight: 50g
Product size: 15*35mm, 25mm in diameter
Bluetooth version: V4.1 + EDR
Bluetooth use band: 2.4GHz
Bluetooth distance: 10 meters barrier
Frequency response: 20-20000Hz
Driver: 15mm
Impedance: 32 OHM
Power level: CLASS II
Output power: 30mW
Operating voltage range: 3.0V-4.2V
Mic sensitivity: -42dB
Battery capacity: 60MAH
Charging power: DC5V
Compatibility: 99% mobile phones of Android, IOS, Microsoft, Symbian with Bluetooth enabled
--A2DP /AVRCP high quality stereo audio transmission and remote control protocol
--Powerful noise canceling circuit (active noise reduction)
--Switch between English and Chinese (not connected to Bluetooth at boot status, and press switch 2 times to hear prompt tone switching successfully)