What's in the box:

Hair Clipper USB Charging Electric Trimmer Barber Household Hair Set Powerful Haircut Machine Dedicated Male Hygiene Razor Head Carving (Grey)

Features:
Portable and easy to carry: Whatever for travel using or domestic cutting. It is really suitable.
Equipped with 7 different size lock caliper: Create a variety of hairstyles as you like.
Washable cutter head and thick cutter teeth: High efficiency clip without sticking hair, easy to clean.
Delicate in carving: Wolf restoring sculpture, retro metal sense, fashion sense.
Standard USB port and apply for type-c charging: Support multiple way to charge and no limit to usage space.
Built-in large capacity cell: 800mAh, rechargeable, energy saving, storage more energy than normal cell.

Note: The manual has lubricating oil, but in fact it is not shipped with lubricating oil

Specifications:
Type: Hair Trimmer
Battery: 3.7V, 800mAh
Material: metal
Charging time: 1.5 hours and 120 minutes
Product voltage: 110V-240V 50HZ-60Hz
Lock caliper with caliper size: 36912151821mm
Package size: 20 cm * 13 cm * 5 cm
Package weight: 350g

Packing List:
1 * Hair Trimmer
7 * Caliper Lock 3-6-9-12-15-18-21mm
1 * USB Cable
1 * Brush