Rongta RPP30 is a compact mobile label printer. 

Available in several variants depending on the interface:
1) USB + Bluetooth (default delivery option)
2) USB + Wi-Fi
3) USB + Bluetooth + Wi-Fi

Printing mode: direct thermal
Print width: 72 mm
Resolution: 203 dpi (8 points/mm). Print speed: 100mm/s (max)
RAM: 8MB, FLASH: 4MB
Display: OLED LCD Display
Auto Cutter: N/A
Rolling paper diameter: ¢50 (max)
Battery: 2000mAh rechargeable li-ion battery
Power supply: AC 100-200V, DC 5V/2A
Resistance: resists falls from 1.5m, protection factor IP54
Certifications: CCC/CE/FCC/SRRC
Compatible operating systems: XP, Win7, Win10, Mac, iOS, Android, Harmony
Temperature: operating -10°C—50°C, storage: -20°C—60°C
Humidity: operating: 5%—95%; storage: 5% —90%
Dimensions: 130.5 x 108 x 59.5 mm
Weight: 460g
Made in China.