1 month play back time charge only once in a month
type c fast charging h...
altra high bass for a log lasting backup both side battery
compny made it special for a log backup battery life
amazon price 900
I will give you 600

Dono side me battery lagi hui h 400mah ki 1 side me h

400+400= 800Mah battery

1 bar charge krne pe 1 mahine tak chalegi



High-quality wireless neckband earphones with a comfortable fit and excellent sound. Perfect for music, calls, and workouts. Easy to use and portable.