Are you a person who likes music and has a high requirement on sound quality? Perhaps the BT-222 Wireless Bluetooth V4.0 Sport Earphones with NFC are what you need. Adopting high-grade material, they feature excellent sound quality for your better audio experience. As long as you wear them, you can easily enjoy your music without being interrupted at any time and place. To our surprise, they have NFC function, so that you can share funny things with your friends face to face. How convenient it is!

FEATURES

No wire wrapping for convenient use
As long as you wear them, you can easily enjoy your music without being interrupted at any time and place
Adopting high-grade material, they feature excellent sound quality for your better audio experience
The wireless Bluetooth earphones can free your hands, so you can listen to music and receive calls conveniently when you are doing sports
The NFC function enables you to share funny things with your friends face to face

Specifications

Protocol Standard	Bluetooth V4.0
Impedance	32┯
Frequency Response	20HZ~20KHZ
S/N	◎88dB
Sensitivity	105dB
Carrier Frequency	2.4G ISM, 2.402- 2.480GHZ
Rated	4dBm
Magnet ┵	9mm
Battery	3.7V 60mAh
Working Time	3- 5 Hours
Standby Time	110h
Length of Cable	50 cm
Color	Black
Dimensions	(1.18 x 1.02 x 0.59) " / (3 x 2.6 x 1.5) cm (L x W x H)
Weight	0.42 oz / 12 g

Package Includes

1 x Sports Bluetooth Earphone
1 x USB Cable
1 x User Manual
6 x Headset Earmuffs