Electric Engraving Grinding Pen with Lithium Battery

Overview

High-Definition Display: Clear digital screen for precise monitoring of battery levels

Upgraded Speed: Enhanced from 18,000 to 20,000 RPM for stronger power and higher efficiency

Customizable Battery: Supports 380mAh battery customization (default 280mAh) for extended and stable usage

Type-C Charging: USB-C charging port allows use while plugged in

Compact Pen Design: Lightweight, single-handed operation without hand fatigue

Multi-Functionality: Suitable for grinding, polishing, engraving, deburring, and DIY projects

Specifications

Model: HX-01

Power Supply: Rechargeable lithium battery

Voltage: 3.7V

Speed Control: Three-speed transmission

Battery Capacity: 280mAh (supports 380mAh customization)

Charging Port: Type-C

Net Weight: 0.152 kg

Cable Length: 0.15 m

Voltage Range: 3.7V-5V

Packing List

Engraving pen*1

USB Type-C cable*1

Grinding accessories set*1 (varies by package option)

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