The all-new HBG Precision Scale Tray simplifies determining how much your zaza truly weighs, and it's an excellent rolling tool because knowing the exact weight each time eliminates guessing. Activate the backlight function with 7 different colors to see it come to life in the dark. The integrated 1000mAh battery can be recharged using typc-c. 
-3.7v power supply -1000mAh lithium battery
-Type C charging interface
-Storage capacity: 200g/0.01g
-Metric units: grams/millilitre/ounce
-LCD screen
-Tare weight range: 0 to 50g
-Overload: 200g
-7 different backlight colors