Accepts all XR range batteries of any voltage (10.8V - 14.4V - 18V) and amperage (1.3Ah - 1.5Ah - 3.0Ah - 4.0Ah)Memory for 10 FM and 5 AM frequenciesConstruction site radio with wired or battery powerIn addition features2 meter power cable with attachment to the radio bodyHighly robust body with 6 high-resistance impact points to ensure protection even in the event of accidental falls3.5mm AUX audio port for connecting portable devices (MP3, smart phone, etc.) to listen to music files Includes (1) Batteries not includedSpecificationsProduct height 245 mmProduct weight 2.8 KgPower source WireProduct length 240 mm.