[SAFE TO USE]: It is built in a safety protection, will neither make a physical noise, nor cause fire or blow a circuit. [SPECOFOCATIONS]: World Wide Input Voltage 100-240VAC 50/60Hz; Output: 5V; CABLE LENGTH: 5FT/1.5M. OVP, OCP, SCP Protection.Tested Units In Great Working Condition. [CONFIRM THE PLUG]: Micro USB Plug, not a barrel round or type-c plug, please double confirm the models and charging jack before purchasing. [HIGH EFFICIENCY]: Charging your Electric Cutter more efficient, will not emit out any physical noise! High efficiency and reliability. [COMPATIBLE WITH]: Dremel HSES-01 4V Cordless Screwdriver Kit; Dremel HSGP-01 4V Cordless USB Rechargeable Hot Glue Pen; Dremel HSFL-01 4V USB Rechargeable Cordless Flashlight; Dremel 7350-5 Cordless Rotary Tool Kit; Dremel Lite 7760-N/25 Cordless Rotary Tool Kit; Dremel Lite 7760 N/10 4V Li-Ion Cordless Rotary Tool Rotary Tool Kit; Dremel PC10-02 Versa Cleaning Tool- Grout Brush- Bathroom Shower Scrub- Kitchen & Bathtub Cleaner. [NOTE] NOT WORK FOR Dremel HSSC-01 4V Cordless Electric Scissors, which has type-c charging jack. FITE ON Micro USB Cable & Wall Charger Replacement for Dremel 7350-5 Lite 7760-N/25 Lite 7760 N/10 4V Li-Ion Cordless Rotary Tool Rotary Tool Kit Power Supply Charger