Bolt Bluetooth Speaker System - Black The Bolt Portable Speakers features the ability to stream music wirelessly simultaneously via TWS (True Wireless Stereo system) and within 33' of one another.  The Bolt speaker includes a built-in emergency flashlight .  All housed in a weatherproof IPX4 housing to add weather proof audio to your outdoor adventures.  Features: * Rubberized Anti-Slip base * IPX4 * Bluetooth Connectivity with 33' range * Stream music to both speakers wirelessly and simultaneously * Play music with a USB/SD card * Built-in rechargeable Li-ion Battery Technical Specifications: * Battery type - Lithium-ion * Sensitivity - 70dB * Dimensions (W x H x D) -  2.72' x 3.11' x 8.35' * Weight - .93 lbs (.42 kg) In the Box: * Bolt speaker x two (2) * Charging cable x two (2) * Aux. cable x two (2) * Carrying carbineer  * Instruction manual *Sold as a Pair Warning [https://productimageserver.com/prop65/6pt.png]WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov [http://P65Warnings.ca.gov].