•【Versatile Design】Seamlessly blends casual and business styles, suitable for various occasions. •【Durable Display】Features a 2.5D curved screen with 9H hardness glass, second only to diamond in durability, offering high clarity, transparency, and scratch resistance. •【Bluetooth-compatible Calling】Enables convenient synchronization of messages and calls, ensuring you never miss important information. •【Comprehensive Health Monitoring】Includes intelligent heart rate monitoring, sleep tracking, and blood oxygen measurement for real-time health status updates. •【Smart Functionality】1.77-inch display provides a clear interface for accessing various smart features and health metrics. Specifications: Machine configuration Types Details Description product structure product type Smart call watch Dimensions L*W*H=50.35*38.50*12.80 Product weight 158g Display Display size 1.77 inch Resolution 320*358 Touch form Full touch TP G+F full fit battery size 352029 capacity 210mAH Machine material Cover tempered glass body Zinc alloy Hardware parameters Types Details Description CPU BLE5.0 JL7013-A6 Heart rate sensor Normal heart rate LC09A External flash Flash 128M Accelerometer G-sensor DA267-LGA12 TP Full touch CST816D vibration motor Coin motor Charger interface power supply 5.0V Display 320*358 1.77inch button 1 pcs Touch switch UI interface one UI interface Can achieve smooth interactive dynamic UI effects Android system version Android 4.4 or above For Apple system version ios 8.4 or above Software function Types Details Description Software function Bluetooth-compatible voice call support Call dial support Siri dial support Contacts synchronization Support up to 1000 call records Save up to 50 message notification Support, save up to 15 (can be deleted) Time display support Step count support Calories support distance support Sport mode Support (Yoga / Circular Machine / Mountaineering / Swimming / Running / Walking) Raise your hand to brighten the screen support Sleep monitoring support Running track support incoming call support Sedentary reminder support Weather synchronization support Alarm reminder support Shake to take pictures support Find phone support Drink water reminder support Do not disturb mode support Find bracelet support Dial switch Support (APP needs to have at least 6 dials to switch) Hourly measurement support Body temperature detection support Blood oxygen support For Apple health support Health Weekly support Bluetooth-compatible name Support customization Bracelet language (factory default English) Chinese (Simplified), Chinese (Traditional), English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese APP language (follow mobile phone) Chinese (Traditional), Chinese (Simplified), German, French, Spanish, Portuguese, Turkish, Italian, Russian, Polish, Czech, Hebrew, Thai, Vietnamese, Japanese, Korean, Dutch, Croatian, Farsi, Greek, Indonesian, Hindi, Romanian, Malay, Arabic, Finnish Information push support Information Push Support Language Chinese (Simplified), Chinese (Traditional), English, Arabic, Bulgarian, Czech, Danish, German, Spanish, Finnish, French, Hindi, Croatian, Indonesian, Italian