Battery Pack 4.0
You’ve got goals and so do we—like keeping you charged wherever your day takes you. Get continuous data for days on a single charge with our waterproof* battery pack that enables you to charge on the go while you wear it.
To charge your WHOFIT® 4.0, simply slide the battery pack on your device to charge on the go. Use the included USB cable to recharge your battery pack from a laptop.
*IP68 dust-proof and water-resistant up to 1 meter for 2 hours.
Return Policy
Return Policy
WHOFIT accepts all unworn apparel and accessory returns within 30 days of delivery — unless marked as final sale (i.e. WHOFIT Your Way). Members must cover the cost of shipping to return the product.
WHOFIT reserves the right to reject the return if the product is worn. In this case, the member will not receive a refund.
Exchange Policy
Looking for a different color or size? You can exchange your purchase for free. WHOFIT accepts all unworn apparel and accessory exchanges within 30 days of delivery — unless marked as final sale (i.e. WHOFIT Your Way).
WHOFIT reserves the right to reject the return if the product is worn or used. In this case, the member will be charged for the exchanged product.