No service after sale. I ordered a charger for my Baofeng walkie talkie. I received it a couple weeks later which is OK but the problem is that it does not charge. The light blinks red/green and never stops blinking. The unit remains uncharged. I wrote to AlieExpress explaining this and this was the answer: ''yes dear, when is charge is red and full will be like it''. Obviously no clue of the problem and not interested in finding a solution. Thank god I did not pay much for the item but will never buy here again. I hope this prevents someone from doing the same mistake I did.