Purchase the highly popular BOSE S1 Pro+ portable PA speaker during the campaign period and submit a review (text plus an image or video) to receive a mont-bell water bottle featuring the BOSE logo, available to the first 10 customers! We look forward to your authentic reviews covering aspects such as real-world usage scenarios, sound quality, and ease of use.

■ Campaign Period
Starts Wednesday, July 8, 2026
*The campaign will end once the planned quantity has been distributed.

■ Eligible Product
BOSE / S1 Pro+ Wireless PA System

■ Gift Item
mont-bell water bottle featuring the BOSE logo
For the first 10 customers

■ Review Content Guidelines
[Text (200 characters or more)]
Equipment used (e.g., microphone, guitar, etc.)
Purpose/scale of use (e.g., class in a school gym, acoustic performance for 20-30 people in a park, etc.)
Impressions of sound quality and volume (e.g., vocals were very clear and easy to hear, volume was sufficient, etc.)
Impressions of usability (e.g., easy to connect and set up, could be used with confidence even by beginners, etc.)
[Images/Videos]
Please submit at least one image or video that shows not only the S1 Pro+ unit itself, but also the actual usage scenario, purpose, or scale of use.

■ Shipping Information
Once we have confirmed your review submission, we will ship the item to the same delivery address used for the "S1 Pro+."

*Limit of one gift per person.
*Only applicable to purchases made during the campaign period.
*Eligibility is void if purchase history cannot be verified.
*Submitted reviews and images may be featured on our official website, the Bose Professional official website, or Social Media channels.