Made Of rABS & PC. Recycled ABS (Acrylonitrile Butadiene Styrene) Is Obtained By Melting Down Post Consumer ABS Plastic To Create New ABS Plastic. Wireless Speaker Featuring High Definition Bluetooth® 4.0 Technology. Simply Pair With Your Device To Enjoy Dynamic Stereo Sound Or Receive Hands-Free Calls. Hands-Free Design. Multi-Color LED Lights Sync With Music When In Use. Press Buttons To Power On/Off, Play/Pause And Answer/End Calls. TF Card Slot. TWS (True Wireless Sound) Allows Connection To 2 Speakers At Once For Surround Sound. 600 mAh Lithium Polymer Battery. Features A Type-C Input (Cord Included). Charging Time Approximately 1 ½ Hours. Pairs From Up To 32 Feet Away. Up To 2 Hours Of Play Time At Full Volume. The Bluetooth® Word Mark And Logos Are Registered Trademarks Owned By The Bluetooth SIG, Inc. And Any Use Of Such Marks By Hit Promotional Products, Inc. Is Under License. Other Trademarks And Trade Names Are Those Of Their Respective Owners.