Smart watch waterproof heart rate blood pressure monitoring Bluetooth call sports bracelet Product Features: * Light color, fashion intelligence: 1.54 HD smart screen, multi-sports mode, custom dial, color luminaire, LPX7 waterproof, Bluetooth call, box cavity. * Colorful ultra-thin body: colorful combination, 4 fashion color and thin body combination. * Excellent chip, running again: low power consumption can wear smart chip, high-speed intelligent operation, high-density protection board battery, achieve low power calculation, battery life can reach 4-7 days. * Hirios, energy: Bluetooth conversation, security and wear, heart rate is often open, actually living, according to habits. * Watch the Bluetooth conversation, no matter how important phone: use high-fidelity waterproof speakers to bubble water, no matter how family management housework, still walk, run, ride, hiking, mobile call time, time, step, step, perform Bluetooth calls through the watch , Liberate your hands, let communication more freedom. * Fashion Foundation, adapt to more information: Customize the modular dial, care about your careful fashion square dial, bring more display area than diameter round dial, can carry more information, so we launch innovation modularization Dial, you can customize important information, etc. You are paying attention to your heart rate, calendar, weather, and activities. In addition, there are more options. * IP67 horizontal waterproof: expand more exercise. Life scene, daily waterproof is more worrying, how to play. * Heart rate change, real-time master: optical heart rate sensor, you can monitor your heart in real time, protect your heart health in real time. * Scientific sleep, record your complete sleep: monitor sleep quality, sleep, shallow data analysis sleep quality, so you can easily sleep well. * Bluetooth music play: Built-in high quality speakers, bring clear and bright sounds to your mobile phone via Bluetooth, you can listen to wonderful music in your hand. Parameters: * Waterproof level: IP67 * Application Compatibility System: Support Android 4.4 / iOS 8.2 and Higher Versions * Screen Size: Full Suitable for 1.54-inch HD Color Screen Resolution 240 * 240 * Screen type: TFT full touch * Bluetooth: 4.0 / 3.0 BLE (low power) * Battery type: polymer lithium battery + protective plate * Battery capacity: 180mAh * Charging mode: USB clamp charging * Charging time: approximately 2 hours * Endurance Time: 7-15 days * Control mode: Touch + return button, mobile application control * Multi-language: Bracelet promoting supporting words: English, German, French, Spanish, Portuguese, Thailand, Vietnamese, India, Indonesia, Russian. Application Support Language: Multi-Country Mainstream Language * Appearance materials: ABS * Product Color: Black, Red, Blue, Pinks * Packing list: Bracelet, charging cable, instruction manual, box * Product weight: 30g