NO.1 A10 Outstanding Features Outstanding features of the NO.1 A10 include: optical heart rate sensor, health management and trainer (walk, run, swim, climb, aerobics). For swimming for example, there are multiple swimming stroke modes: backstroke, breaststroke, butterfly, crawl. The smartwatch is waterproof to 20m. The body is made of resin which makes it sweat and moisture proof. The display is made of 3D Fluorescent Mineral Glass. The No.1 A10 runs on a MTK2502 processor. Connection is through Bluetooth 4.0 and is compatible with both Android and iOS devices. Main Features: Make calls, see messages, sync call logs / contacts / time / temperature Your smart phone assistant, let you make calls and messages more convenient; Sync time and temperature on the phone, more easy to know this. Heart rate tracker (ECG display), pedometer Monitor your heart rate, support ECG display, let you see heart rate more intuitively; Real-timely record sports status, let you make reasonable exercise plan. Automatic wake-up the screen While you liftup the watch, the screen will light up. (Set it in setting- Motion- Wake-up gesture) Specification: Hardware Brand No.1 Built-in chip type MTK2502 Bluetooth version Bluetooth 4.0 Waterproof YES Waterproof rating IP67 Functions Bluetooth calling Phonebook, Call log sync, Dialing Messaging Message checking Health tracker Heart rate monitor, Pedometer Remote control Music remote, Camera remote Notification Yes Find phone Yes Other functions Weather forecast, Calender, Alarm Screen Screen LCD Screen resolution 240 x 240 px Screen size 1.2 inch Battery Battery type Li-ion battery Battery capacity 300mAh General People Unisex watch Dial and Band Shape of the dial Round Case material Resin Band material Resin Features Compatible OS iOS, Android Compatability Android 4.3 / iOS 7.0 or above system Language Simplified / TraditionalChinese, English Available color Blue, Gold, Gray Weight and Size Dial size 5.2 x 4.6 x 1.4 cm / 2.05 x 1.81 x 0.55 inches Package size (L x W x H) 12 x 10 x 8 cm / 4.72 x 3.93 x 3.14 inches Product weight 0.060 kg Package weight 0.23 kg Package contents Package contents 1 x NO.1 A10 Smart Watch, 1 x USB Charging Cable, 1 x Chinese and English Manual Buy the NO.1 A10 from Deals Machine and see if you catch the Special Offer.