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Specifications:
Brand: ENCHEN
Model: ENCHEN Hummingbird
Color: Black
Input: DC 5V
Using Time: 4hours
Full Charge: 2-3hours
Rated Current: 1000mA
Waterproof: IPX7
Charge: USB(Not Included, USB Direct Charge)
Size: 15 × 40mm
Package Weight: 0.4kg (0.88lb.)
Package Size: 20cm x 15cm x 10cm (7.87in x 5.91in x 3.94in)