Ultra-compact wireless system from AirLine Micro series that utilizes the latest in lithium-ion battery technology and high-quality audio and RF components, representing a breakthrough that is ideal for all video camera applications requiring outstanding audio, including DSLR video. To eliminate continually changing batteries, Samson has designed this wireless system to be fully rechargeable with lithium-ion batteries for both the AL2 transmitter and AR2 receiver. The AR2DT double-docking station provides power to both units via a USB DC input, as well as a 3.5mm balanced audio output for the receiver. The system employs the AL2 belt-pack transmitter for complete freedom and mobility. The transmitter features an excellent sounding LM10 omnidirectional lavalier microphone. In addition, the unit features single button operation for power, mute and volume, all of which can be easily monitored via a multi-colour LED. The low-profile AR2 receiver boasts meticulous engineering that provides professional sound reproduction for your videos. Like the transmitter, it houses a rechargeable battery that will offer up to eight hours of operation. Due to its small profile, the unit is perfectly compatible with many of today’s popular DSLR cameras, along with smaller camcorders. As such, the receiver can also be inserted into the included hot shoe mount and attached to the camera for additional versatility. A system carry case, hot shoe mount, 3.5mm and XLR camera connectors, AC adapter and charging cables are all included.