A221 Watch 1.91inch Large Screen Bluetooth Call Music Playback Ai Voice Information View Multi-Function

MCU single chip 8763EWE Bluetooth BLE5.2+BT3.0
G-sensor 3-axis
Heart rate dynamic heart rate "
"
Motor flat motor
Speaker waterproof speaker
Microphone waterproof microphone
Touch screen full touch
Screen size 1.91 inches IPS
Screen resolution 240*296
Storage FLASH 128M
Power
Operating voltage 3.7V
Battery capacity 320mAh
Charging voltage 5V-500mA
Charging current 150-220mA
Standby time approx: 30 days
Working time "Using call: approx 5 days
Not using call: approx 7 days"
Battery type polymer rechargeable lithium battery
Charging method magnetic charging cable, 2 PIN, anti-reverse
Charging time approx 2 hours
Structural parameters
Waterproof rating IP68
Screen cover high hardness glass
Middle frame material PC+ABS
Bottom shell material PC+ABS
Strap material silicone
Strap size strap width 22mm
Suitable wrist circumference 145-220mm
Buckle, Liza PC+GF
Body size (L x W x H) mm 36.8*45.8*11.8
Function
Basic functions time, date display, 12/24 hour system supported
1 button (press function) supported
Multiple dial switching supported
Weather forecast supported
Battery level display supported
Wrist flip bright screen supported
Typical functions female physiological health supported
Voice assistant supported
Games supported
SOS supported
Calculator supported
Password lock supported
Bluetooth call function watch call history dial phone supported
Watch dial pad dial phone supported
Watch contacts dial phone supported
Manual Bluetooth call switch supported
Watch incoming call answer supported
Watch incoming call reject supported
Fitness health monitoring step monitoring supported
Distance monitoring supported
Calorie monitoring supported
Heart rate monitoring supported
Sleep monitoring supported
Blood oxygen monitoring supported
Respiration rate supported
Breathing training supported
Multiple sports modes 100+ outdoor running, cycling, jumping rope, swimming, badminton, table tennis, tennis, mountaineering, walking, basketball, football, baseball, volleyball, cricket, rugby, hockey, dancing, spinning, yoga, sit-ups, indoor running, gymnastics, rowing, jumping jacks basic 24 sports modes, APP pushes multiple sports modes 100+
Reminder function incoming call reminder supported
SMS reminder supported
APP notification reminder supported
Alarm reminder supported
Sedentary reminder supported
Goal achievement reminder supported
Female health reminder supported
Heart rate alarm reminder supported
Other watch functions remote camera supported
Find phone supported
Do not disturb mode supported
Brightness adjustment supported
Bright screen duration setting supported
Timer supported
Stopwatch supported
Theme: list, grid supported
View watch version supported
Shutdown settings supported
Download QR code display supported
Restore factory settings supported
APP system requirements, otherwise not supported
iOS "iOS 9.0 and above,
One-click call connection requires iOS 13 and above" supported
Android system Android 5.0 and above, BT4.0 supported
HarmonyOS HarmonyOS 2.0, BT4.0 supported
APP download download address Google Play, Apple Store, App Treasure Store
APP name Glory Fit
QR code
APP settings function sync health history supported
Sync multiple sports history supported
Phone contacts to watch supported
Massive online dial push supported
Custom image dial push supported
All-day heart rate automatic detection switch setting supported
Blood oxygen automatic detection setting supported
Incoming call reminder switch setting supported
SMS reminder switch setting supported
APP reminder switch setting supported
Sedentary reminder switch setting supported
Alarm setting supported
Wrist lift bright screen switch setting supported
Do not disturb mode setting supported
Shake to take a photo supported
Find device supported
Unit imperial and metric setting supported
Find phone supported
Time 12/24 hour format setting supported
Firmware OTA upgrade supported
Firmware information view supported
Clear device data supported
Connection, unbinding supported
Personal information settings supported
Training schedule settings supported
Step target settings supported
Weekly report data supported
My friends supported
Third-party program data sync (Tmall Genie, Google Fit) supported
Permission settings view supported
Others
Working temperature 0℃ to 45℃
Charging temperature 0℃ to 40℃
Storage temperature within 1 month -10℃~45℃
Storage humidity ≤75%RH
Battery life ≥300 times, greater than 80% (25±2℃ )