Product information: 

Single function:
Product color: Xiaomi white, light green, taro purple
Material: ABS body, German imported alloy blade
Product model: CH-706
Battery capacity: 300mAh

Multifunctional:
Product dimensions: 85 * 68 * 33mm
Material: ABS body, German imported alloy blade, nano glass glossy armor grinding disc
Product model: CH-705
Battery capacity: 400mA

Rated input: 5V --0.3A
Charging connector: Type-c

Packing list: