Scan and view on your phone
Green Laser distance meter-Lithium PG-70/100/120
Red Laser distance meter-Lithium PRO-50/70/100/120
Hot Glue Gun-AC adaptor+Digital --SLP-603X Series
Red Laser distance meter-AA LS50/70/100
Long press the screen to identify the QR code
Open the phone to scan QR code