Screen size: 1.43寸_ AMOLED
Resolution: 466X466
System: ios 9.0 and above, Andriod 4.4 and above
Bluetooth version: 5.3
Chip: JL7013A6
Gsensor: DA267
Heart rate: VC30F
Battery capactity: 450mAhHigh capacity and high voltage
Memory: RAM_578KB+ROM_128Mb
Standby time: About 60 days
Battery life: About 7-10days
Charging way: Magnetic suction charging wire
MotorV: Built-in vibration reminder
Waterproof level: 1ATM
Material: zinc alloy+plastic
Watch size: 55.3*47*13mm

Major function:

Main Functions:: SupportsAI voice assistant, Bluetooth call making function, built-in 4 mini games, calculator function

Health monitoring:: Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring, all day heart rate measurement

Exercise recording:: Step count, calorie count, distance, stopwatch, timer

Other functions：: Brightness adjustment, off screen time setting, wrist turning on screen, 8 menu styles (grid, list view), power saving mode, do not disturb mode, vibration intensity selection, time format, weather forecast, music control, alarm clock, search phone, 7 dial UI switches (customizable dial), do not disturb mode, water reminder, remote photography, female menstrual reminder, heart rate warning, Reminder for long sitting, search for phone, reject incoming calls

Sports mode:: 107 Sport Modes (Walking, running, outdoor riding, rope skipping, basketball, basketball, climbing, tennis, rugby, golf, yoga, fitness, dancing, baseball, hiking, indoor cycling, free training, skiing, bowling, dumbbell training, Sit-up, hiking, indoor walking, indoor running, cricket, Kabaddi, GPS walking, GPS running, GPS outdoor cycling, GPS Cross country running, GPS hiking, sailing, rock climbing, skateboarding Roller skating, cool running, Dune buggy, Paragliding, triathlon, climbing machine, stair climbing, treadmill, core training, flexibility training, Pilates, gymnastics, stretching, Strength training, cross training, aerobics, physical training, squash, barbell training, hard pulling, upper limb training, functional training, bobby hop, back training, lower limb training, High-intensity interval training, weight lifting, square dance, Belly dance, ballet, Zumba Latin dance, hip-hop dance, folk dance, Jazz dance, boxing, wrestling, martial arts, Tai Chi, Thai boxing, judo, Taekwondo, Karate, free combat, fencing, fencing/kendo, volleyball, softball, hockey, table tennis, handball, squash, billiards, shuttlecock, beach volleyball, Beach soccer, rattan, skating, curling, snow sports, snowmobiling, ice hockey, sledge, archery, darts, tug of war, hula hoop Kite flying, horse riding, frisbee, fishing, equestrian, track and field, racing) GPS motion trajectory function in the APP (the watch itself does not have GPS positioning function)

Message push reminder：: Includes, short mail, microphone, QQ, Mail, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Line, Kakao Talk, Viber, Skype, Telegram