Bolt Bluetooth Speaker System - BlackThe 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 PairWARNING: 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. Specifications: Mounting Style: Lift-n-Lay QTY: Pair LED Lighting: Yes Box Dimensions: 3"H x 8"W x 10"L WT: 2.35 lbs UPC: 791489118774 Owner&';s Manual (pdf)