Good earphone with extremely poor battery life
This product, for me , is very light weighted and convenient to use . The cons is the battery life, which kills me every day. As the specification says, charging 2-3 hours should be good for 16 hours music playing time . For me, the real playing time is just one-tenth of what has been proposed, which is less than 2 hours . Too bad , the same issue happened when I purchase my another 220. Hope the seller and contact the manufacture to solve the battery issue .