Performance
Memory	2/16 MB(SPI RAM), 128MB ROM(NAND FLASH)
Power	User replaceable battery standard capacity 7.2V 3200mAh / 23.04Wh
Stand-by Time	200- 260 hours(only BT communication)
Battery	User replaceable battery standard capacity 7.2V 3200mAh / 23.04Wh
CPU	Single-core 32-bit LX7 microprocessor, up to 240 MHz
Physical Characteristics
Dimensions	115 mm L x 115 mm W x 58 mm D
Weight	390g(Including battery, excluding paper roll)
Display	0.91 inches, 128 × 32, OLED (passive matrix), 150 nits
Interfaces	USB-C 2.0*1
Button	Power button; Setting buttons; Paper feed button
Audio	High-quality single buzzer
Printing
Print Speed	Maimum Printing Speed: 100mm/s (12.5% print density)
Media Width	Minimum Print Width: 72mm
Print Resolution	203 dpi (8 dots/mm)
Maximum Media Roll Size	Maimum Printing Length: Over 130m(12.5% print density)
Sensor	Black mark & gap media sensor；Printhead temperature sensor；Cover open sensor (hall sensor)
Communication
Bluetooth	Configurable class 2, Bluetooth V2.1+4.0(BLE); Classic Bluetooth (BR/EDR) and Bluetooth LE
Wi-Fi	IEEE 802.11 a/b/g/n/ac; Wi-Fi 5; Dual Band(2.4GHz/5GHz); Support 802.11r roaming

Performance
Memory	RAM:8MB FLASH:16MB
Power	Li-Ion 7.4V 2500mAh
Stand-by Time	No Less Than 15 Days
Battery	2500mAh/7.4V Rechargeable Lithium Battery
OS	Android/IOS Printing And Editing Software
Physical Characteristics
Dimensions	118mm105mm62mm
Weight	450g
Interfaces	Type-C, Charger (Optional)
Printing
Printer Mode	Direct Thermal
Print Speed	Up to 120mm/s
Media Width	42~80mm
Print Resolution	203dpi/8dots/mm
Maximum Media Roll Size	50mm
Communication
Wired	USB Type-C
Bluetooth	Bluetooth 4.2 (Standard Configuration) Bluetooth 5.0 (Optional)
Wi-Fi	WIFI 2.4G/5G (Optional)
Environment
Operating Temperature	0~50℃(32~122℉)
Storage Temperature	-20~60℃(-4~140℉)
Operating Humidity	20%~85% non-condensing
Storage Temperature (without battery)	-20°C~6o°C

Performance
Memory	RAM: 4GB, ROM: 64GB
Battery	Battery: 32.4 Wh (3000 mAh) / 10.8 V rechargeable lithium-ion battery Charging Method: Supports direct charging or battery-only charging Print Capacity per Charge: Up to 200 meters (at 12.5% black coverage) Power Adapter: 5 V / 2 A Support Hot-swap
OS	Android 14
CPU	Octa-core 2.4 GHz
Physical Characteristics
Dimensions	185 mm×85 mm×137 mm
Weight	800 g
Display	5.5 inches display 720*1440
Interfaces	USB Type-C*1, support OTG, support USB 3.0;
Scanning	Professional scan engine; Support international standard 1D/2D barcode; Support barcode displayed on screen and colored barcode.
Camera	Front 5MP, Rear 13MP with flash
Printing
Printing	Printing Method: Thermal Direct Print Width: ≤ 58 mm Paper Thickness: 50–180 μm Maximum Printing Speed: Up to 120 mm/s Supply Roll Diameter: ≤ 60 mm Supply Roll Thickness: 50–180 μm
Communication
Bluetooth	Class 2, Bluetooth v5.3 and secondary BLE
Wi-Fi	2.4G/5G/6G, IEEE 802.11a/b/g/n/ac/d/h/i/k/r/v/w/mc/ax Support Wi-Fi 6E, support 2x2 MU-MIMO
RFID(UHF)	UHF RFID Tag Encoding (Optional)
Environment
Operating Temperature	-20℃ to +60℃
Storage Temperature	-40℃ to +70℃
Operating Humidity	5%RH to 95%RH (No condensation)
Environmental	Drop specification: Multiple drops from 1.5 m (5 ft.) to concrete at room temperature
ESD	±15 kV (Air discharge), ±8 kV (Contact discharge)

Performance
Memory	RAM: 8 MB Flash: 128 MB
Stand-by Time	100-120 h
Battery	17.76 Wh (1600 mAh) 11.1 V Rechargeable lithum polymer battery
Physical Characteristics
Dimensions	168 mm113 mm68 mm
Weight	507 g (with battery)
Printing
Media Width	46 mm-110 mm
Maximum Media Roll Size	≤56 mm
Printing	Printer Method: Direct Thermal Resolution: 203 dpi (8 dots/mm) Print Speed: 90 mm/s
Communication
Wired	Type-C
Environment
Environmental	-10~40℃
Storage Temperature (without battery)	Operating Temperature: 0-50 °C Operating Humidity: 20%-85% RH, non-condensing Storage Temperature: -20-70 °C Storage Humidity: 5%～95% RH, non-condensing

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K329