Sell Handheld mini thermal printer mobile phone bluetooth photo printer best price

Product size: 11*8*3.5cm Note: internal electrical products are equipped with a roll of printing paper, a roll of printing paper 8 meters Attributes: Power supply: 1000mah lithium battery Charging port: 5VUSB Resolution: 200dpi Printing method: thermal/no ink printing Development method: black and white printing paper Specification: 5.7*3cm Networking method: Bluetooth BLE.4.0 "