Wireless Speaker Featuring High Definition Bluetooth® 5.0 Technology. Simply Pair Your Device To Enjoy Dynamic Stereo Sound. Water Resistant. Carabiner Attachment. 400 mAh Lithium Polymer Battery. Features A Type-C Input (Cord Included). Pairs From Up To 30 Feet Away. Up To 4 Hours Of Play Time. Great For Pool, Beach, Boating Or Any Water Activity. 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.