This device is a "Golden Standard" Professional Electric Hairdresser Set, presented as a comprehensive grooming solution. 
It features: 
A rechargeable hair clipper:
Designed for precision hair cutting, featuring adjustable length settings (0.8mm to 2.0mm) and a "Charge" indicator.
Multiple accessories:
The set includes machine oil, a cleaning brush, a USB charging cable, and four limit combs, indicating a complete package for various styling needs.