The Chips 3.0 are wireless speakers for your snow helmet that lets you listen to music or talk on the phone without removing your gloves or mittens while leaving your phone in your pocket. The upgraded battery and new low-energy Bluetooth v5.2 chipset give you 13 hours of audio. In addition, our patented button control system is an intuitive interface to control your music (volume up/down, track forward/backward, play/pause, answer/end call, activate Siri/Google Assistant). Features: Premium Sound 13 Hour Playtime Glove Friendly Controls Fast Charging Battery Universal Helmet Compatibility Additional Product Specifications: Bluetooth Version - V5.2 Operating Range To Device - 10m Standby Time - Around 60 days Charging Time - Around 45 Minutes Operating Temperature - -10?45 Celsius Storage Temperature - -20?60 Celsius Certifications - CE FCC RoHS Audio codes - SBC, AAC SKU - OT0054 UPC - 818389016792 Product Weight - 227g Product Dimensions - 2" diameter, 0.5" thick Outdoor Tech Chips 3.0 - Bluetooth Snow Helmet Speakers