Among those well-known wifi printer manufacturers in China, LASA Electronics is a professional such supplier and dealer, welcome to wholesale cheap and top sell wifi printer of good quality from our factory.Model: LS300BWUMain Features:1. Mini size, double injection molding and rubber protection around, durable enough for anti-dropping.2. Non-slip design (salient points on the rubber of the two sides)3. Exclusive power indication light4. Support USB, power adapter or mobile power charging5. Has standby mode to save power6. Provide SDK for IOS and Android7. Interface: Bluetooth,Wifi,USBMain Specification:ColorGrayPrinting way: Thermal Line printingPaper width: 80mmPrinting width: 72 mmResolution: 203dpi(8 dot/mm)Printing speed: 75 mm/s (max)Dot /line: 576 dots/linePrint FontASCII Font A: 12×24/ASCII Font B: 9×17/Chinese: 24×24Characters per LineFont A: 48/Font B: 64/Chinese: 24Rolling paper Diameter:￠40(max)X80mmPaper feeding method:Easy paper loading Barcode type:CODE39/EAN-13/EAN-8/CODABAR/CODE93/ITF /QR/PDF417MCBF:5 Million LinesPrint head lifespan:50 kmInterface: Bluetooth(BT4.0&BLE)/WiFi/USB/RS232Paper out alarm: SupportPrinting Command:ESC/POSBattery:2000 mAh rechargeable li-ion battery lifespan is more than 500 times4-6 hours charging time   Power Supply:USB/Power adapter/mobile power chargingPower alarm: Battery need to be charged or changed when battery light turns off and red light turns onDimension(LxWxH): 113×103×45(mm)Weight: 335g (including the paper roll and battery)Environment parameters:    Working temperature: -10℃～ 50℃Storing temperature : -20℃ ～ 70℃     Storing humidity: 5% ～ 95%    Packing List:Printer device × 1 Charger adapter × 1Paper roll × 1CD × 1Cable × 1User manual × 1Battery× 1Warranty: 12 monthsPayment Term: T/T,Western Union,PaypalDelivery Way: By air or other express(such as DHL,Fedex,UPS,EMS and so on)Delivery Time: For small order,goods will be sent within 3~5 working days after we received your payment, for big order,need to confirm according to the exactly purchase quantityData Sheet: