Product Details:
✅ IPX7 waterproof level, swimming depth to 1m for 30 minutes
✅ Can connect to two devices at the same time
✅ Shows battery level in iOS phones and some Android phones
✅ Ear-hook design for a secure fit during your workout
✅ Waterproof USB charging port makes it perfect for swimming
✅ CSR4.1 chip with CVC6.0 noise-cancelling, combined with DSP noise canceling. Clear, flawless sound.