Battery Battery technology Lithium-Ion (Li-Ion) Battery capacity 6600 mAh Design Product colour Black Display LCD Display resolution 288 x 240 pixels Built-in display Yes Colour display Yes Operational conditions Operating relative humidity (H-H) 10 - 90% Storage relative humidity (H-H) 10 - 90% Operating temperature (T-T) 0 - 50 °C Storage temperature (T-T) -25 - 65 °C Paper handling Maximum label width 10.4 cm Maximum roll diameter 6.6 cm Media thickness 2.3, 5.5, 6.5 mm Performance Page description languages CPCL-native, EPL, ZBI, ZPL Internal memory 256 MB Flash memory 512 MB Built-in barcodes 2D, AZTECCODE, CODABAR (NW-7), Code 128 (A/B/C), Code 93, Data Matrix, EAN128, EAN13, EAN8, GS1 DataBar, Interleaved 2/5, MaxiCode, Micro QR Code, MicroPDF417, PDF417, QR Code, TLC39, UPC-A, UPC-E Number of fonts 26 Security algorithms 802.1x RADIUS, AES, EAP-FAST, EAP-TLS, EAP-TTLS, LEAP, PEAP, TKIP, WEP, WPA, WPA2 Certification FCC Part 15, Subpart B, EN55022 Class-B, EN60950, EN55024 and VCCI class B, EN55024, EN61000-4-2, EN61000-4-3, EN61000-4-4, and EN61000-4-5, CE, TUV, CSA, Made for iPod/iPhone/iPad Built-in processor Yes Ports & interfaces Connectivity technology Wired & Wireless Wi-Fi standards Wi-Fi 6 (802.11ax) Bluetooth version 5.3 Wi-Fi Yes Bluetooth Yes USB port Yes Power Battery type Built-in battery Number of batteries supported 1 Printing Print technology Direct thermal Maximum resolution 203 x 203 DPI Print speed 115 mm/sec Maximum printing width 10.4 cm Minimum print length 1.27 cm Colour No Vertical printing Yes Weight & dimensions Width 165.1 mm Depth 186.7 mm Height 82.5 mm Weight 1.1 kg