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A3 SOS Smartwatch for Elderly Phone Dial Calling IP67 Waterproof GPS Positioning Smart Watch with WiFi and SIM Card 4G Slot

$55.00

$75.00

Quantity: In Stock

SKU:Black

Model: A3

Product Details Attribute

Basic Parameter
Waterproof rating	IP67 Waterproof
Sim card	Support
2G network frequency band	GSM B2/B3/B5/B8
3G network frequency band	WCDMA： B1/B2/B5/B8
4G network frequency band	LTE_FDD:B1/B2/B3/B5/B7/B8/B20; LTE-TDD:B38/39/40/41(100MHz)
Audio format	MP3/AAC/AAC+/WMA/DRA/AMR-NB
Image format	JPG, JPEG, BMP
Battery	500-700mAh