This is a revolution of digital scales. It has dual power modes. You can operate it with two AAA disposable batteries (included) or its internal rechargeable battery (included). When the battery is low, it shows on screen. You can then recharge its internal battery or put two new AAA batteries. Its 700g weight range beats most 0.01g digital scales in the market.

Features:
Precision: 0.01g
High Capacity: 700g
Size (L x W x H): 132 x 78.5 x 21.5 mm
Platform Size: 71.5 x 90 mm
Auto Off: 180 seconds
7 Weighing modes: g, oz, gn, ct, tl, ozt, dwt
Auto-off function -- Backlight display
Overload Protection
A Key to Zero
Low Voltage Warning
USB cable is included
The sliding cover can be used as a separate tray.