Specifications## Basic Parameters- Print Paper Thickness: 0.08–0.2 mm- Print Paper Size: 210×297 / 216×279 mm (Tattoo Paper)- Supported Paper Width: ≤ 216 mm- Supported Paper Diameter: N/A- Printing Lifespan: 50 km- Printing Speed: 10 mm/s- Battery Capacity: 2600 mAh / 7.4 V- Printing Type: Thermal Printing- Resolution: 203 dpi- Product Weight: 574 g- Charging Voltage: DC 5V/2A- Connectivity: Bluetooth, USB- Product Dimensions: 265.6×59×30.3 mm- Package Dimensions: 282×87×85 mm- Supported OS: iOS, Android- Packaging Type: Neutral Packaging- APP Name: Luck Jingle- After-Sales Service: 1 Year Warranty- Sensor: Reflective- Certification: CE / FCC / RoHS## Package Contents- 1× Machine- 1× Manual- 10× Tattoo Paper- 1× Data Cable- 1× Adapter## Functions & Operation- Power On: Long press the Function Button for 2 seconds- Power Off: Long press the Function Button for 2 seconds- Print Self-Test Page (No Positioning): Double press the Function Button## Indicator Light Status- Green (Steady On): Printer normal, fully charged- Green (Slow Flash): Charging- Blue (Steady On): Bluetooth connected / Printing- Red (Steady On): Out of paper / Lid open / Overheating- Red (Slow Flash): Charging while powered off- Red (Fast Flash): Low battery