The Klein Tools AEPJS1 is a powered speaker that provides high-quality sound for smart phones, tablets, computers and other audio devices via a wireless connection or wired auxiliary input. It answers calls hands free with the built-in speakerphone and can be magnetically attached to any steel surface, attached to Klein's Lighted Tool Bag (Cat. No. 55431), mounted to a standard 1/4-20 tripod, attached to a lanyard, or simply stood up on any solid, level surface. Connectivity Wireless, Range: 32.8 ft (10 m) Wattage 3Overall Length 3.875" (9.8 cm) Color Orange, Black, Gray Drop Protection Up to 6.6 ft (2 m) Included Aux Cable, USB Charging Cable Overall Width 2.125" (5.4 cm) Overall Height 3.5" (8.9 cm) IP Rating IP45 Battery Life 10 hr Weight 10 oz (283 g) Battery Type Lithium-Ion Style_Name Speaker Batteries Lithium-Ion Lithium Content (mAh) 2150 mAh Lithium Battery Package Contained in Product FCC ID 2AI28-AEPJS1