Smart Bluetooth V4.0 Glasses MP3 Player Sports Glasses

Smart Bluetooth V4.0 Glasses MP3 Player Sports Glasses  
 Model NO. K2     Gonbes dedicates to the research and development of Wearable Smart Electronics. Our mission is to let more people benefit from our creation and innovation of science and technology, and show more fun and miracle to human being.  K2 is our newly launched Smart Multifunction Bluetooth Sunglasses, which concentrate Recreation, Sports & Fitness, Bluetooth Multilfunction, would decorate and assist your outdoor action such  ascycling, camping, hiking, jogging, fishing, boating, golfing, driving, and etc,, Bluetooth 4.0 with low power consumption, noise deduction. Ear-in headset design, more stable to wear and enjoyable. Detachable headset is available, single track and double track for your option Silicon nose pad is the same to standard glasses, and plated copper nose clip with rust-proof and sweat-proof function Narrower side arm, more ergonomic standard Rubber Coated frame with more confortable wearing Connecting bluetooth of phone, support Siri assistant,HiFi Stereo Music, Handsfree Phone Call, Voice Navigation, FM Radio. Smart design is sensitive touch function on left arm of glasses to play music, stop music, change music, answear a call, and refuse a call, and control Siri TAC material polarized lenses, Anti UV 400, prevent bright sunlight from damaging your eyes Super light deisgn of 28g     Specification

Model	K2
Item Name	Smart sunglasses
Bluetooth Specific	bluetooth V4.0+EDR Stereo music+CVC Noise deduction
Frequency	2.4Ghz
Bluetooth Chip	CSR8635
Transmission Class	Lossless Transmission
Bluetooth Mode	Headset,Hands-free A2DP
Transmission Distance	10~15m
Music Time	3~4hours
Phone-call Time	3~4hours
Charging Voltage	USB DC5V
Charging Time	20~30 mins
N.G	30g