Accessories Maker OtterBox Expands Into Earphones, Charger Markets

OtterBox is expanding its product portfolio with charging and audio products, said the accessories maker in a Tuesday announcement. OtterBox is joining the crowded headphone market with products based on a custom-molding design from Decibullz that’s said to block ambient sound and resist moisture. New products include Bluetooth earphones ($99), wired earphones ($49), a Bluetooth audio adapter ($39), USB car charger and USB wall charger (both $24).