1. Product parameter Model No.: RW-DYJ001 Printing method: inkless printing (thermal) Product size: 103*83*33mm Resolution: 203DPI Weight: 190G (Without box) Battery: 300mAH Interface: Bluetooth Incision: Manual Printing width: Maximum 15mm /s Life time: Continuous printing of 4 rolls of paper Charging interface: TYPE-C5V Recommended using temperature: 10-40 �¢?? 2. Function Printable content: numbers, symbols, multi-language, expressions, custom pictures, QR code, Barcode Text, pictures, voice, video, etc. can be converted into corresponding QR code 3. Product highlights No ink required HD printer Thermal printing technology High resolution Massive material Label waterproof Video transcoding 4. Application Home: Clothes sorting Kitchen storage Beauty storage Drug storage Gift stickers Lamp switch mark Charger mark Personal goods mark Garbage classification mark Office: File classification mark Personal goods mark School: Book and stationery mark Commercial: Supermarket price tag Catering menu Barcode Clothing tag