Water sheath material: high-resistant TPU
Inner structure material: ABS+PC
Strap: high-tensile TPU
Buckle: 316L stainless steel
Bottom cover: 316L stainless steel
Bluetooth distance: 10m
System: Watch EX1.0
Display: FSTN/full view
Light: EL cold light panel
Sound: ceramic buzzing
Data: save data for past 21 days
Server data: permanently saved
Waterproof level: 5ATM or IP67
Operating voltage: 3.0V
Luminous current: 12mA
Luminous brightness: 5LM
RF band: 2379-2496mHz
Case size: 53mm*55mm*17mm
strap size: international standard
Package weight: 135g
Luminous Dial; IP67,50 meters professional waterproof; BLE4.0, Call and SMS alert and Various social chat message to remind: QQ, Micro letter, Twitter, Facebook, Whatsapp, Skype; 24 hours real-time Sporting Activities Tracker: Walking pace, walking mileage, physical consumption of three data at a plancestep forward.
Long life power, no charge: Normal life for 8 months, saving mode can be sustained for 12 months; APP sports data: Motion data automatically uploaded, permanently saved, at any time to view or statistics. Compatible with Android and Apple IOS system.
Support 24-hour monitor, Steps Counting, Burned Calory, Walking Distance, Cloud Service, Data Analysis, Target Management, Calendar Date, Low Reminder, Alarm clock, Stopwatch, Calculator, Photograph, Dial, Calling Remind, Clock, Anti-lost, SMS , Notification Bluetooth Sync, Time Sync, Professional stopwatch, Music Player, Remote camera and so on, all in one.