This wireless handheld transmitter from Sennheiser pairs a dynamic E835 capsule with robust wireless transmission across the 548, 572 MHz A-band spectrum. The SKM 835-XSW delivers cardioid polar pattern rejection and a design built for live performance, running on two AA batteries with a 2.3 Ah capacity rating. At 821 grams, the unit balances enough heft to feel substantial in the hand without fatiguing during extended vocal sets or presentation duties. The E835 capsule offers a dynamic transducer with proven studio and stage presence, handling high sound pressure levels while minimising off-axis noise through its cardioid pickup. Operating across a 24 MHz bandwidth in the A-band range, the transmitter provides room for multi-channel setups and frequency coordination in environments with competing RF activity. Dimensions of 275 mm height, 255 mm length, and 84 mm width define the physical footprint, and the included batteries mean the unit ships ready to pair with compatible XS Wireless receivers. Features Dynamic E835 capsule with cardioid polar pattern for focused vocal capture 548, 572 MHz frequency range across A-band wireless spectrum 2.3 Ah battery capacity from two included AA batteries 821-gram weight delivers stable handheld presence during performance 275 mm height, 255 mm length, 84 mm width dimensions Compatible with Sennheiser XS Wireless receiver systems in matching band 1.5 V battery voltage per cell for extended runtime Two-year manufacturer warranty coverage included with purchase