Please read the entire product details to ensure you have a satisfied experience purchasing our products. These are the technical of the watch for your reference Specifications: *Meterial: TPU *Sensor:Kionix kx022-1020(same as used in all leading brands) *Chipset: Nordic nRF51822 (same as used in all leading brands) *Screen: OLED 64*32 *Memory:64KB RAM + 64KB ROM *Bluetooth version: 4.0BLE(low power consumption) *Compatible : IOS 7.1+version , Android 4.3+version *Standby time: Normally use for a week,standby for 3 mouths *Incoming call alert and message alert only support Android device, don't support IOS device. *Compatible with iOS 7.1 or above: For i-Phone 4S/ 5/ 5S/ 5C/ 6/ 6 plus; Android system 4.3 or above; Bluetooth version 4.0. Functions: *Step counts, distance measuring, calorie consumption management *Sleep management, event trigger (water drinking, taking medicine, meeting etc) *Call reminder, message reminder, clock, sedentary reminder *Anti-lost (positive and negative direction lookup) *Remote camera, vibration alarm clock and waterproof In all we have the best Bluetooth watch you get in this segment
- Best in segment Display, Touch, Chipset and Working memory(Compared to all products in this segment)
- Smart reminder: In-call reminder,sedentary reminder,drinking reminder,wake up alarm etc.Once again break through the limit inteligent healthy new fashion bracelet.
- "Power consumption: about 3-4 days normal use and one week standby. 24 hours Activity Tracking: it will accurate record your activities, including the distance you run, Calorie consumption, time for activities, let you easy, relax and enjoy your sporting time. Light as feather,with advanced coloring and never fade,you are comfortable while wearing it which made with ergonomics,tested with 48 different position"
- Love life walking from now on: it will record your step,distance and calorie,which can help you to set the target. Monitor your sleep: it is able to detect how long you sleep,through its health software,count up your time of deep sleep,light sleep
- Suitable for cell phone with ios6.1 and above, Android 4.3 and above, Bluetooth 4.0+, etc. Please refer to the user's manual to check the exact specifications before using