Smart Wristbands Fitness Bracelet LEMFO S3

LEMFO S3 Smart Wristbands Fitness Bracelet Heart Rate Monitor Smart Band Fitness Bracelet Band Bluetooth for IOS Android. Best buy: Item specifics: Brand Name:LEMFO Waterproof Grade:Professional Waterproof Model:S3Function:PassometerBand Detachable:No Touch Screen:Yes Band Material:Leather Case Material:Alloy Language:English Style:Fashion Screen Type:LED Compatibility:All Compatible Screen Style:Rectangle/Square-shape Application Age Group:Women Feature 1:fitness bracelet activity tracker Feature 2:fitness bracelet watch Feature 3:fitness bracelet heart rate monitor Feature 4:waterproof smart fitness bracelet Feature 5:fitness bracelet women Feature 6:fitness bracelet band Specifications: CPU: BT V4.0 BLE Display: 0.96 inch 64 * 128, vertical screen Font: full font display Waterproof rating: IP67 Acceleration: 3-axis gravity sensing Heart rate: Dynamic heart rate test Battery: Polymer rechargeable lithium battery 90MA Standby time: about 7 days Charging: 5V USB Data storage: Save 7 days of motion data Data synchronization: Bluetooth data synchronization to the mobile terminal applications Operating mode: touch the key operation, support the boot, shutdown, reset APP Compatible languages: Chinese, English, Multilingual System requirements: Android 4.3, IOS 7.0 and above, Bluetooth4.0 Support 200 variety of mainstream mobile phone models (1) Apple support iPhone4S 7.0 and above all versions, 4s / 5 / 5C / 5S / 6/6 PLUS / 6S / 6S PLUS (2) Android support 4.3...