The MR002G Makita Bluetooth Jobsite Radio delivers great sound in a compact design, equipped with AM / FM radio and Bluetooth to wirelessly connect your mobile device to play music. It has one auxiliary port for MP3 compatibility and delivers rich stereo sound from two powerful 89mm side-firing speakers. The MR002G is engineered to stand up against harsh job site conditions with protective bumpers and features dust and water resistant construction for increased durability. Antenna built into carry handle – antenna has been redesigned and built into the handle. Simply raise the handle to boost radio signal.| Durable design – front metal pipe and elastomer bumpers protect against rough handling damage from impacts.| AUX-IN jack – can be used as a stereo speaker by connecting an external audio source via a 3.5mm AUX cable.| USB Charging port - allows for charging a mobile device at 2.4A.| Dust and shower proof construction – IP65 rated for use in outdoor applications, increasing protection against dust and moisture.| Bluetooth – capable of wirelessly play music from your mobile device with a maximum range of 30m .| 2 speaker stereo – two large 89mm speakers, producing quality sound for the user.| Compatible with XGT, LXT, CXT and AC power – user has the option to power the MR002GZ with the 40V Max XGT, 18V LXT, 12V Max CXT batteries or AC Power| Bluetooth range:    Max. 30m    Optimum 10mCompatible batteries: BL4025* / BL4040* / BL4050F    *Recommended    Battery cover does not close when using larger capacity batteriesContinuous Runtime:    40V Max 4.0Ah: 27.5hours    18V 6.0Ah: 27.5hoursFrequency band:    AM:520-1,710kHz    FM:87.5 – 108MHzOverall Length: 298mmPractical max. output:    40V Max: 5Wx2    18V: 3.5Wx2Skin weight: 4.3kgVoltage: 40V Max, 18V, 12V Max or AC PowerWeight (with battery): 5.3kg (BL4040)