BORN TO MUSIC: 8mm Micro-biological Diaphragm，Bluetooth V4.1 and the Best CSR Chip 8640 which really provide CD-quality sound and stable signal,free your sports with insiring and wireless sound.
IN PERFECT SYNC WITH YOUR DEVICE: With Latest Technology Bluetooth 4.1,easy and fast pairing with smartphones, tablets and other Bluetooth enabled music devices; Offering you impressive dynamic sound.
MORE MUSIC MODE AND A LONG PLAYING TIME: (balance,bass,treble.short press the ''-'',''+'' at the same time to change sound''s mode).Up to 10 days of standby time,6-8 hours of play/talk time by using two separate 60mAh polymer batteries with a single charge, so you have less time charging and more time listening!
WATERPROOF IPX-7 RATING:It means that you can use it in the situation of shower,cycling and other wading activities.
COMFORTABLE AND SECURE WEARING:With preven winding cable and the really sweat proofing ,easy to keep and carry as necklaces when not use

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6 inch
Height : 3 inch
Length : 15 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B06XCHC4ND