Feature:1. This pocket label printer can be used to print labels. After the record sticker is printed, it can be directly attached to the article for marking and easy classification.2. The pocket thermal printer has a concave stainless steel head, which makes it easy to tear paper neatly.3. Support USB fast charging, and realize printing while charging, which can greatly improve printing efficiency.4. This mini printer has a direct Bluetooth connection and built-in lithium battery to ensure a long battery life.5. The single-button body is convenient and simple to operate, with one-handed operation, sliding the lid to easily replace the paper roll.Specification:Item Type: Photo Pocket PrinterMaterial: ABS+Stainless steelSize: Approx. 7.8 x 7.7 x 3.8cm / 3.1 x 3 x 1.5in (manual measurement, for reference)Battery Type: Lithium batteryBattery Model: 18650Battery Capacity: 1500mAhResolution: 304dpiSupport 5 languages, and provide Chinese-English, Chinese-Japanese, Chinese-Korean, Chinese-French, Chinese-Russian dictionary and sentence (paragraph) translationConnect Printing: App Printing: Turn on the device, press the App prompt to search and connect to the printer, or double-click the power button to print the QR code, scan the code with the App and connect to the printer to print.(Note: Do not search for the Bluetooth connection of the printer in the Bluetooth settings of the mobile phone.)Computer Printing: Connect the printer and the computer with a USB data cable, install the driver and set appropriately, then you can print. It can be used as an ordinary printer or used in conjunction with label software.Function: It can be connected to Bluetooth for printing, and it can also be used as a computer printer. It can be used as an ordinary computer printer when connected to a computer by USB. How much content can be printed and how long is flexible and not wasteful. It is compact and convenient for storageNote: Not currently supported for OS X computers.Bluetooth connection to print, Bluetooth directly connects to mobile phones, low power consumption8-10 rolls can be printed at a time after completely chargedCharging Time: 1.5-2 hoursCan use 2A fast chargeCharge for five minutes to print a roll of paperClean The Print Head: 1. Please turn off the printer and open the paper compartment cover to take out the paper roll;2. Dip a cotton cloth or cotton swab with disinfectant water, and wipe gently along the center to the periphery of the print head;3. After cleaning the print head, do not use the printer immediately, please wait for 1-2 minutes until the disinfectant water has completely evaporated before using it..Package List:1 x Printer1 x USB Cable1 x User ManualNote:1.Do not search for the Bluetooth connection of the printer in the Bluetooth settings of the mobile phone.2.Not currently supported for OS X computers.