XTU S3 - Page 50

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Charging Time About 3 hours (5V/2A)
Battery
3.7V/1350mAh
Rechargeable Li-ion Battery
Operating
Temperature
0 ℃ ~ 50 ℃
Waterproof
Depth
About 5M/16.4FT (Without Waterproof Case)
30M/98.4FT (With Waterproof Case)
Class U1-U3
(Support up to 256GB Memory Card)
Mirco SD Card