Material : tr90 ,abs+aluminum alloy
bluetooth : 5.0 ,qcc
battery: 240mah
charging time: 1~2h
music time: 5~6 h
standby time: >48h
support ios/andriod system
working tempereature: 20~60°c
waterproof : ip67
weight: 45g
lens: changeable
related certification: ce/fcc/rohs/un38.3/msds
real bone conduction technology
glassed combined with bone conduction headsets design
the length of glasses legs can be adjusted according to the size of face
light & stable for sports
ip67 waterproof
clear lens can be changeable to any other lens, anti-blue , sunglasses ect.
fingerprinting touch for control
patent products , with ce/rohs/fcc certificates