Mini Portable Printer Home Pocket Small Student Wrong Question Machine RGB Led Humidifier Frequency response range: 100Hz-18000Hz

Frequency response range: 100Hz-18000Hz

Power consumption: ≤0

creative style

Package includes: 1 pet backpack

Trench coat length: short

Mini Portable Printer Home Pocket Small Student Wrong Question Machine RGB Led Humidifier Frequency response range: 100Hz-18000HzProduct information: Interface: USB interface Print media: thermal paper Dimensions: 11. 00*8. 00*3. 50CM Power supply: USB Net weight: 250 Support system: Bluetooth 4. 0 Network printing: support Automatic two sided printing: not supported Purpose: text printing Model: Domestic Chinese version (including one roll of printing paper), Domestic English version (including one roll of printing paper), Cross New Chinese version (including one roll of