inputs.text: dont buy junk - dont buy upbright bought dogtra 1900 clearly labeled dogtra 1900 didnt work probably ruined 300 dogtra wasnt even looked like online pic would reccomend spending extra 10 go factory unit chargers specific device else ruin electronics company obviously doesnt care damaging electronics im contacing sellerwas given bogus phone number wait 48 hours repost make frustrating experience may also add im dealing puppy alot tehempermental dogtra allready training wait another week two cause forget alot leash training took months dedicated work frustrating