Professional High Quality Iron Steel Knife Sharpener - Silver Car Audio Systems Product Details:

Product Details:

Warm Prompt:

5ppm from -40¡ãC to +85¡ãC Battery Backup Input for Continuous Timekeeping Operating Temperature Ranges Commercial: 0¡ãC to +70¡ãC Industrial: -40¡ãC to +85¡ãC Low-Power Consumption Real-Time Clock Counts Seconds

Unit Powered By Built-in Battery Battery included or not Yes Charging Time 2-3 DX

Single power supply: DC 5V

Professional High Quality Iron Steel Knife Sharpener - Silver Car Audio Systems Product Details:General Material Iron Quantity 1 set Dimensions & Weight Dimensions 11. 81 in x 4. 72 in x 1. 97 in (30 cm x 12 cm x 5 cm) Weight 35. 27 oz (1000 g) Packing List 1 x Fixed angle Sharpening Frame 4 x Sharpen Stones