Boom operators don't need to be bogged down with unnecessary cords and large set ups to get good audio. This audio package has the perfect duo to make you both mobile and sounding amazing. The Sound Devices MM-1 comes with a belt clip, and there is a belt clip included for the Tascam DR100MKii, so you are able to get where you need to go with ease. For best results, keep the preamp at 46. Remember to have the Tascam set to LINE and not MIC. The Tascam can be set at around 7 for great results. Knock it down a little if the subject is really loud. **Rent our Sennheiser MKH-416 to get professional, crisp audio quality.** All rechargeable batteries will be charged and ready for you when you pick up the package. The MM-1 takes AA batteries. They will last you for days before needing to replace them. Included: Sound Devices MM-1 Preamp Tascam DR100MKii 2x Lithium Batteries for Tascam Belt Clip USB to USB Mini cable (for charging Tascam) USB Wall Adapter Power Cable for Tascam (allows Tascam to be operated while charging) Wind Foam (for Tascam) 6" XLR Cable Case Please be gentle with the foam in the case when removing and placing back the equipment.