Portable Bluetooth thermal printer for mini mobile,provide SDK for iOS and Android,non-slip design

Model Number: RPP300-A19 Brand Name: Rongta Key Specifications/Special Features: Mini size, double injection molding and rubber protection around, durable enough for anti-droppingNon-slip design (salient points on the rubber of the two sizes)Exclusive power indication lightSupports USB, power adapter o mobile power chargingHas standby mode to save powerProvides SDK for iOS and Android Printing wayThermal line printing Paper width 80mm Printing width 72mm Resolution 203dpi (8-dot/mm) Printing speed 75mm/s (max) Dot /line 576 dots/line Print Font ASCII font A: 12×24
ASCII font B: 9×17
Chinese: 24×24 Characters per Line Font A: 48/font B: 64/Chinese: 24 Rolling paper Diameter ￠40 (max)X80mm Paper feeding method Easy paper loading Barcode type CODE39/EAN-13/EAN-8/CODABAR
/CODE93/ITF /QR/PDF417 MCBF 5 million lines Print head lifespan 50km Interface Bluetooth (4.0 & BLE)/Wi-Fi/USB/RS232 Paper out alarm Supported Printing Command ESC/POS Battery 2000mAh rechargeable Li-ion battery lifespan is more than 500 times Continuously working for 3 hours or 100m 4-6 hours' charging time Power Supply USB/Power adapter/mobile power charging Power alarm Battery need to be charged or changed when
battery light turns off and red light turns on Dimension (L x W x H) 113×103×45(mm) Weight 335g (including the paper roll and battery) Environment parameters Working temperature: -10-50°C Working humidity: 20%-85% Storing temperature: -20-70°C Storing humidity: 5%-95%