Feature:   1. High Quality Material: Ear tag plier is made of high quality plastic and stainless steel material, rustproof, high strength, anti aging and durable.     2. Excellent Performance: Ear tag puncher has strong springback force, not easy to bend needle, is a good choice to mount ear tag for animals.     3. High Efficiency: Relieve animal suffering, work for a long time without tiring hands, improve work efficiency.     4. Easy Operation: Electric marking just one press, automatic vertical downward pressure, easy and labor saving, convenient for using.     5. Wide Application: Animal ear tag install tool is suitable for cattle, pig, sheep, etc. Have a wide range of application.             Specification:               Item Type: Electric Ear Tag Plier  Material: Plastic, stainless steel       Weight: Approx. 2660g/ 5.26lb       Ear Tag Plier Assembly Size: Approx. 33cm/12.99in       Plug: US plug 110-240V (wide voltage)  Rated Voltage: D.C 21V  Maximum Power: 500W  Battery: Lithium battery 21V 2000mAh x 2 pieces (delivered with matching batteries)  Battery Charging Time: About 2 hours  Application: Used for pig, cattle and sheep                       Package List:   1 x Electric Ear Tag Plier     2 x Battery       1 x Power Plug       1 x Plastic Case       1 x User Manual       1 x Lubricating Oil       4 x Auricular Needle       1 x Spring       5 x Wrench       3 x Accessories