These speakers have a built-in 6,000mAh battery that you can use to charge other devices.
Brad's Deals Editor Michael,
This refurbished JBL Charge 3 Bluetooth Speaker drops from $104.95 to $83.96 when you apply our exclusive code BRADJBL in your cart at World Wide Stereo. This is the lowest price we could find for one by $12. These speakers can wirelessly connect to up to three devices simultaneously. They have a 20-hour battery life and an IPX7 waterproofing rating. The code works on other select JBL products as well. Sales tax is charged in most states.