The Bose S1 Pro system is a combination Bluetooth speaker and versatile PA system made for parties, outdoor get-togethers and all those times that
S1 Pro+ Wireless PA System
Bose S1 Pro Portable Bluetooth Speaker System with Battery, Black : Everything Else
Bose S1 Pro+ Battery Powered PA System with Built-In Wireless Receivers and Bluetooth
Power-up and play your Bose S1 Pro system for many hours using the add-on rechargeable S1 battery pack. This lithium-ion battery installs easily into the dedicated compartment on your S1 Pro for secure and reliable use. Use the Quick Charge feature to recharge your S1 battery pack in a hurry.
Bose S1 Pro System Battery Pack
Bose S1 Pro Portable Bluetooth Speaker System w/Battery – Black with S1 Pro System Backpack, Black : Everything Else
Bose NEW S1 Pro+ All-in-one Powered Portable Bluetooth Speaker Wireless PA System, Black : Everything Else
Bose S1 Pro+ Wireless PA System Portable powered PA system with rechargeable battery at Crutchfield
Bose S1 Pro Multi-Position PA System with Bluetooth 787930-1120
2) BOSE S1 PRO Powered Rechargeable Portable Bluetooth PA Speakers+Stands+Bag - Rockville Audio
BOSE S1 Pro Multi-Position Bluetooth PA system Battery & Charging Cable included