Hand Battery Grip by Mast - NOT FOR CARTS

This version 1.0 is dedicated for rotary tattoo machines, coil machines are prohibited to use with standard needles.
0.2s Instant start up, smaller and lighter
Fully charged in 90 minutes can work continuously for 3-4 hours

One-handed control mean more freedom
This hand controller battery grip has completely replaced (traditional power Supply, grip, cord and foot pedal).

SPECIFICATIONS

Voltage Adjust, Power display, Voltage display, Current display, Switch button
Fully charged in 90 minutes can work continuously for 3-4 hours
Multiple optional combinations
The optional connecting line is RCA, DC.  Suitable for most workplaces
Wrap the small transparent covers bag around the handle before use

Remarks: If the load current is too high when the tattoo machine fails, the circuit board will automatically shut down within 3 seconds
Power failure protection, recharge to restart.
This version 1.0 is dedicated for rotary tattoo machines, coil machines are prohibited to use
It is forbidden to soak in water, avoid high temperature, smash it, and disassemble it.

WARRANTY OF 3 MONTH APPLIED 

Specifications:

Grip Weight: 104g
Grip Diameter: 32.5mm
Battery Capacity: 1300mAh
Voltage display: 4V-12V