The SPP-R310 3" receipt, label, and ticket printer is extremely compact, durable, and ergonomic. It supports Bluetooth, USB, and Serial connectivity options, with easy Bluetooth pairing via an integrated NFC tag for automatic connection with Apple iOS (TM), Android (TM), Symbian (TM), and Windows(R). It features an automatic switch function that allows simple toggling between iOS mode and standard Bluetooth functions.

Printing is achieved at speeds of 100 mm/sec (receipt) with a resolution of 203dpi. The printer provides a battery life of 24 hours and supports continuous printing of 253 meters (111 rolls of 50 mm diameter paper). It also has a drop certification of 1.8 meters and an IP54 dust and water resistance rating on its protective case.

Additionally, it operates in extreme temperatures from +50 °C to -15 °C due to the built-in temperature sensor. The model's Part Number is SPP-R310IAK5, its gross weight is 0.4 kg, and the net weight is 0.29 kg. The EAN code is 1111111111111111.