1.24 hours real time dynamic heart rate monitor smart wristband
2Functions: heart rate monitor, step pedometer, calorie counter, distance tracker, sleep hour track, sleep monitoring, time date display, call reminder, alarm reminder and silent vibration
3Host material: plastic
4Strap material: TPU
5Application systems: iOS 7.1 above (iPhone 4, 4S, 5, 5C, 5S, 6, 6 Plus), iPad 4, iPad Air, iPad Mini, iPad Mini 2, Samsung Galaxy S 4/5,
Samsung Note 3, Android 4.3 BLE devices (supports Bluetooth 4.3 mobile phones)
7CPU: Nordic nRF51822
8Heart rate sensor: silicone labs
9Screen: 0.49-inch OLED screen
10Data sync/Bluetooth: Bluetooth 4.0+EDR
11Colors: black, red, orange, pink and green
12Size: 43*18*12mm
13Net weight: 21g
14Battery: 55mAh
15Standby lead-time: 15-30 days
16Charging time: 60-90 minutes
17Charging port: micro USB 3 point connect
18LED indicator: yes
19Data storage: 7 days
20Standard packing: 1 host, 1 user's manual, 1 USB charging line and 1 gift box
21Main functions: time, date, battery display, heart rate monitor, step pedometer, calorie counter, distance track, goal set, ring, sleep tracker, sleep quality monitor, call come in vibration remind, low power remind
22Pedometer: accurate algorithm and data + self developed App
23Waterproof: IPX65, not for swimming or diving