Smart Bracelet Blood Pressure Heart Rate Monitor Fitness Activity Tracker Smart Watch Waterproof Men Women Sport Wrist

Package includes: 1 piece of Smart Bracelet The product will be upgraded constantly, the appearance and color may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Product Information: Main control chip: nRF52832 Display: TFT0.96 color screen (160*80) Memory :256K+16M Battery :351525 (105mAh) Heart rate chip: HRS3300 Language: English, French, German, Italian, Japanese, Korean, Malay, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese Standby time: 30 days Use time: 5-7 days Compatibility: IOS 8.2, Androi 4.4 Bluetooth version: Bluetooth 4.0