Do wireless PA the Bose way with the Bose S1 Pro+. Designed to give mobile performers an all-in-one world-class audio solution they can take literally anywhere, the S1 Pro+ features an eleven-hour runtime, weighs less than 15 lbs, and delivers pure Bose audio quality. The aluminum and polypropylene body is rugged enough to withstand what live mobile performance demands. The unique cabinet design allows it to be floor tilted, vertically deployed, stand-mounted, or even positioned as a standard floor wedge. The rear panel provides access to a wealth of I/O options, including 1/4", XLR, 3.5mm, and Bluetooth streaming. And with the addition of an S1 Pro+ wireless transmitter (sold separately), the S1 Pro+ will auto-pair with your mic or instrument to provide rock-solid wireless performance. Plus the cabinet features push-in transmitter storage when you're done! An elegant three-channel mixer affords control over gain, treble, and bass per channel and reverb on channels one and two. You can also control the speaker from your smart device with the Bose Music app using ToneMatch presets and AutoEQ to quickly dial in the optimal settings for the S1's orientation and the room. Busk, club, karaoke, party, or stream anywhere, anytime, with the S1 Pro+.Bose S1-PRO+-SYSTEM Applications:Mobile performersBuskingKaraokePartiesBose S1-PRO+-SYSTEM Includes:S1 Pro+ Wireless PA System with battery includedAC power cordOwner’s guideQuick start guideBose S1-PRO+-SYSTEM Specifications:Dimensions/weightSpeaker:13.1" H x 9.4" W x 11" D (14.4 lbs)MaterialsAluminum & PolypropyleneBatteryBattery life: Up to 11 hoursBattery charge method: USB-ABattery type: Rechargeable lithium-ionAs with any battery-operated device, battery performance can vary based on a number of different factors. These include the type of content being played, the volume at which it’s played, and the surrounding temperature. The Bose S1 Pro+ Wireless PA System was rigorously tested and verified to provide up to 11 hours of battery life while playing music at room temperature from Spotify’s Global Top 50 at a comfortable volume that you can talk over while listening indoors. A singer/songwriter performing indoors for up to 100 people can expect to get 5 hours or more of battery life at performance-volume levels.BluetoothBluetooth range: Up to 30 ft (9 m)Bluetooth version: 5.0I/O2 balanced/unbalanced 1/4" XLR combo jacksTRS 1/4" AUX input3.5 mm AUX inputXLR line outputUSB-C for system updates Bose S1-PRO+-SYSTEM Wireless Portable PA System, 120V.