​Style :

In-Ear

Communication :

Wireless

Connectors :

USB

Use :

Mobile Phone, Sports, PROFESSIONAL

Functio :

Bluetooth, Waterproof, Noise Cancelling, Microphone

Cord Length :

wireless

Bluetooth Standard :

Bluetooth V4.1

Waterproof Standard :

IPX-1

Product name :

earphones bluetooths wireless for iphone

Speaker Impedance :

32Ω

Blue-tooth version :

4.1+EDR

Charging time :

1-2 hours

Color :

Black, gold