HomeProduct Battery Life57 Hours 57 Hours View cart “JBL Tune 520BT – Wi-fi On-Ear Headphones, As much as 57H battery life and velocity cost, Light-weight, snug and foldable design, Fingers-free calls with Voice Conscious (Purple)” has been added to your cart. Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 Add to compare Sale! Audio & Television JBL Tune 520BT – Wi-fi On-Ear Headphones, As much as 57H battery life and velocity cost, Light-weight, snug and foldable design, Fingers-free calls with Voice Conscious (Purple) $49.95 Original price was: $49.95.$39.95Current price is: $39.95. Add to cart