ES121 Mini Precision Cordless Electric Motion Control Smart Screwdriver

The ES121 Screwdriver features 1:64 integrated planetary gearbox, ensure larger rotation speed up to 380rpm load-free. It is equipped with SMT32 MCU and 3-axis gyro supporting motion control enable the user to screw or unscrew just by a thumb slight moment, so intelligent and convenient. Compact size, easy to store and carry, a great helper for electronic repairing projects.

High Performance

Featuring 1:64 integrated planetary gearbox, ensure larger rotation speed up to 380rpm load-free.

Smart & Easy Operation

It is equipped with SMT32 MCU and 3-axis gyro supporting motion control enable the user to screw or unscrew just by a thumb slight moment, so intelligent and convenient.

Support Manual Mode

Safely self-locking design, detecting the screwdriver is manually twisted, the internal self-locking structure will automatically open to avoid damage to the motor. Electric and manual can be operated independently or simultaneously.

OLED Display

Through an OLED screen, the device displays parameters and rotation modes of motion-control recognition. Under these help, you are able to easily complete the disassembling and assembling of your digital devices.

USB Rechargeable

The rechargeable lithium battery can be recharged easily and conveniently with a wall outlet, or from any computer or laptop. It also support using while charging.

Compact & Portable

Tiny pen size, fits perfectly inside any pocket so it’s always right there when you need it.

Specifications

Model	ES121
Work Voltage	DC3-5V
Material	304 stainless steel
No-load Speed	About 380rpm
Maximum Torque	1.5kgf.cm (electric mode), 30kgf.cm (manual mode)
Screwdriver Bit	4mm hexagon. Also compatible with universals 4mm bits
Charging Mode	Micro USB 5V Input
Screen	16 x 96 OLED
Battery	300mAh 10440 Lithium-ion battery
Rotor	Bidirectional overrunning clutch
Gearbox	1:64 Integrated planetary gearbox
Motor	25000 rpm brush motor
Main Chip	STM32
Sensor	Angular velocity sensor
Product Size	131 x 18 mm
Package Content	1 x Electric Screwdriver, 1 x PH00 Screwdriver Bit, 1 x SL2.0 Screwdriver Bit, 1 x ES-A7 Bit Set(7pcs), 1 x ES-B7 Bit Set(7pcs) 1 x Clean Cloth, 1 x User Manual