2023 New 4G smart watch A3 camera WiFi GPS inserted SIM card 4G network 4+64GB Android System Smart watch

Design
Color
Black

Product Description
Main Features
1. Face recognization 2. support APP connection to send message via Bluetooth without sim card inside watch
3. Support barometer
4. IP67 waterproof
5. GPS navigation, google maps, google stores
6. WIFI wireless fast access, supporting WIFI 2./3G/4G
7. Support body temperature, heartrate, Blood Oxygen, Blood pressure
8. Support GPS/Beidou/Granas, Beidou and GPS are supported by default.
Net work
Network mode:GSM/WCDMA/LTE-FDD/ LTE-TDD
Frequency band
2G: GSM:B2/B3/B5/B8
3G: WCDMA: B1/B2/B5/B8

4G: LTE_FDD:B1/B2/B3/B5/B7/B8/B20
4G: LTE-TDD:B38/39/40/41(100MHz)
Operating system
based on Android OS v8.1
Processor type
Quad-core ARM CortexTM A53 MP processor, up to 1.4GHz
GPU
Mali 820 MP1 @ 680MH
Storage
533 MHz LPDDR3 eMCP 1+16、2+16、4+64、4+128
audio format
MP3/AAC/AAC+/WMA/DRA/AMR-NB
Image Format
JPG, JPEG, BMP
Video decoding format
1920x1080 @30fps;(H.264/MPEG4)Codec;support format: MPEG4 Encoder,H.264 Encoder,MPEG4 Decoder,H.263 Decoder,VP8 Decoder,H.264
Decoder,
Sport mode
Outdoor running, outdoor walking, indoor running, badminton, basketball, table tennis, football, rope skipping, cycling
LTE-TDD:B38/39/40/41
Power Adapter
input:AC100-240V.50-60HZ, output:DC5V 1A
Timer switch
support
OTA online upgrade
support
System language
Support 84 languages