Sony ULT Field 7 無線可攜式藍牙卡拉 OK 派對揚聲器 IP67 - 開箱品

The IP67 rating was the main reason I picked this over other speakers, and it's already survived a splash at a pool party without a hiccup. Vocals cut through clearly for karaoke night, even with the bass cranked up. Great buy for the price, especially as an open-box.

Open-box unit arrived in flawless shape, and the IP67 rating gives me total peace of mind for beach and pool parties. The karaoke mode is ridiculously fun, and the wireless connection held steady even with a dozen phones hogging the Bluetooth. Sound fills the whole yard without breaking a sweat.

The battery life is the real star here—we ran it through a full backyard party and it barely dropped below half. Water resistance gave me peace of mind when a drink splashed near the grille, and the sound still stayed punchy even at lower volumes.