Rock-solid Bass and Crisp Treble
Ergonomic Design, Comfortable to wear
Emergency power bank can also charge the phone
Display the charging case and earphones' battery power separately
Using latest wireless bluetooth earbuds noise isolation chip in the market, it can block out most of noices, bring you best sound, ideal for music, calls or games.
Waterproof and sweat-proof. you don't worry about sweating during exercises