Zinc Alloy, Flash: 512KB+16M
G-sensor YES
M-sensor YES
BT: 4.2+5.0 Dual-mode
LCD: 1.3/1.54
TP: cob capacitance multi touch
Heart rate
Motor: YES
Charging mode: 2 pin thimble charging compatible with wireless charging
Microphone: YES
Side key: Knob button/Common on / off key and function key
Horn:&Receiver: YES,Two in one loudspeaker and handset
Power amplifier: YES
Battery capacity: 180mah
basic function: step、distance、Calorie、Heart Rate/Blood Pressure/Oxygen 、BT call、BT Music、Temperature、Monitoring、Sleep monitoring、call reminder、SMS Alerts、Social APP Message Reminder、Alarm clock reminder、A sedentary reminder、sport、Turn the wrist and shine the screen、Looking for bracelets、Looking for Phones、Remote Photography、Rejection of calls、Do Not Disturb、Custom dial
Social APP Message Reminder: WeChat、QQ、Facebook、Twitter、Line、Whatsapp、Instagram
Multi-sport: Open and close jump、Run、situp、Football、Basketball、Badminton、Mountaineering etc.
Message Push Language: Simplified Chinese、All European countries
APP System: IOS 9.0 and above, Android 5.0 and above
APP Language: English、SC、TC、Netherlands、Russian、French、German、Portuguese、Spanish、Turkish、Japanese、Polish、Arabic、Malaysia、Thai、Czech、Slovak
Bracelet menu language: English、SC、Netherlands、Russian、French、German、Portuguese、Spanish、Turkish、Polish、Malaysia、Czech、Slovak
