ES ToolPAC Series:

 How to choose between ES120 and ES121?

If you want faster speed, we suggest you choose ES121.

If you want larger torque, we suggest you choose ES120.

SPECIFICATION

• Work Voltage: DC 3-5V. 
• Material: 304 stainless steel. 
• No-load Speed: About 380rpm. 
• Maximum Torque: 1.5kgf.cm.
• Charging Time: 45min. 
• Running Time: 30min (full power). 
• Charging Mode: Micro USB 5V Input. 
• Screen: 16*96 OLED. 
• Battery: 300mAh 10440 Lithium-ion battery. 
• Rotor: Bidirectional overrunning clutch. 
• Gearbox: 1:64Integrated planetary gearbox. 
• Motor: 25,000 rpm brush motor. 
• Main Chip: STM32. 
• Sensor: Angular velocity sensor. 

WHAT'S IN THE PACKAGE

• 1 x ES121 Electric Screwdriver
• 1 x SL2.0 Straight Screwdriver Bit
• 1 x PH00 Hex Screwdriver Bit
• 1 x ES-B7 Screwdriver Bits Set(7pcs)
• 1 x ES-A7 Screwdriver Bits Set(7pcs)