Wireless Bluetooth Headset Sunglasses Music Headphones Smart Glasses In-ear Earbud Hands-free with Mic

Description:
The BT Headset Sunglasses perfectly combines Polarized Sunglasses with Headset. BT4.1+EDR technology supports super-fast data transmission and has perfect compatibility, easy to pair with BT-enabled audio devices. With built-in microphone, it supports hands-free function, easy to answer the incoming-call during driving or doing other activities. BT Headset Sunglasses is an indispensable companion for outdoor activities, such as Cycling, Fishing, Travelling, Climbing, Golfing, etc.
Features:
BT Headset Sunglasses perfectly combines Polarized Sunglasses with BT 4.1+EDR Headset.
Polarized glasses reduces glare, filters light and effectively protects your eyesight.  
Fashionable glasses frame, uses high-grade materials, lightweight, flexible and durable.
BT earphone brings you great listening pleasure. Compatible with almost all BT-enabled audio devices.
With built-in microphone, it supports hands-free calls, easy to answer and end the calls.
Suitable for outdoor activities using, such as cycling, fishing, driving, climbing, golfing, etc.
Specifications:
BT Version: BT 4.1+EDR, Class 2
BT Profiles: A2DP, AVRCP, Headset
Operating Distance: 10m (no obstacle)
Frequency Responce: 20-20KHz
Sensitivity: 95dB
Impedance: 32Ω
Battery Capacity: 3.7V / 110mAh
Music Playing Time: about 4 hours
Talk Time: about 5 hours
Charging Time: about 2 hours
Charge Voltage: DC 5V 500mA
Charging Port: Micro USB port
Color: Black
Main item size (folded): Approx. 14.0 * 5.2 * 3.8cm / 5.12 * 2.04 * 1.49in
Main item weight: 26g / 0.91oz
Package size: 15.6 * 6.2 * 3.6cm / 6.14 * 2.44 * 1.41in
Package weight: 61g / 2.14oz
Package List:
1 * BT Sunglasses
1 * Wired Earphone
1 * Cleaning Cloth
1 * USB Cable
1 * Carrying Pouch
1 * English / Chinese User Manual