• Chipset: NRF51822
• Memory: 32KB RAM+256KB ROM
• Screen: 0.49" OLED, 64*32   PPI
• Battery: 85 mAh   
• Standby Time: 30 Days
• Waterproof: IP67
• Bluetooth Version:4.0  
• Material: Mirror: Sapphire   Strap: Genuine Leather
• Languages: Chinese, Traditional Chinese, English, German, Korean, Spanish,
                      Japanese, French, Russian, Arabic, Ukrainian(Multi languages)
• Functions: Heart Rate,Blood Pressure, Blood Oxygen, step, distance, calories,
                    Reminder, Sleep monitor, Sedentary, Remote Camera, Stopwatch,
                    Social sharing, Fitness goal setting, Wrist Activation , OTA Upgrade,
• Charging: USB Cable with holder connection
• APP: Wearfit