Product Specification：
Product material: Silicone +ABS
Product color: Purple + Rose red
Product size: 120.5*99.8*41.5mm
Product weight: 105.6g
Rated voltage: 3.7V
Battery capacity: 450MHA
Charging time: <2H
Usage time: 1H
Maximum noise: <50 db
Waterproof grade: IPX7
