[08/20/2023] 戶外開趴的必備品。JBL Boombox 3 攜帶型大功率藍芽無線喇叭,JBL Boombox 3 – Portable Bluetooth Speaker, Powerful Sound and Monstrous bass, IPX7 Waterproof, 24 Hours of Playtime, powerbank, JBL PartyBoost for Speaker Pairing, and eco-Friendly Packaging (Black),IPX7 防水規格,超大輸出功率,內建充電電池,充飽電續航力是24小時,還可以當作手機充電器,目前特價$399.95 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買:amazon。