Men/Women Fashion Multi-function Bluetooth Sunglasses K2 Smart Bluetooth Glasses Voice Or Sensitive Touch Control

>>Introduction:

Sensitive touch key.

Smart voice control.

Interchangeable headset.

Detachable Polarized Lens.

Enjoy stereo music.

Hands-free phone-call.

Cool&Convenience.

 

>>Specification:

Model:K2

Item name:Smart glasses

Bluetooth specification: V2.1/V3.0/V4.0+EDR, Stereo Music+CVC Noise Deduction.

Frequence: 2.4G Hz.

Bluetooth Chip: CSR8635.

Bluetooth Mode:Headset, Handfree A2DP.

Transmission Class: Lossless Transmission.

Transmission Distance: 10-15 m.

Phone-call Time:3-4 hrs.

Music Time: 3-4 Hrs.

Charging Time: 1 hr.

Charging Voltage: 5V.

Net weight:30g