You'll want this for summer: The Sony XB10 Bluetooth speaker is under $35 on Amazon

Summer party checklist:

• A juicer (for cocktails)

• A grill (for proving your dominance as the best veggie burger cooker)

• A Bluetooth speaker (for when you're hosting or the host's music just sucks)

Cross the third one off your list today: The Sony XB10 Portable Bluetooth Speaker is $25 off at Amazon, down to just $34.99. Sony's extra bass (XB) is the only thing that will cut through crowd noise — and you know Beyoncé's new album (and Lemonade, obviously) deserve more than a speaker made out of a plastic cup.

Psst: It's not on sale at Sony's website, so grab it here before it sells out.

Listen for up to 16 hours on one charge with the Sony XB10 portable speaker, a tiny little guy that was made for being everywhere you go. Just connect via Bluetooth or NFC and boom: You're getting concert-grade base, balanced treble, and minimal distortion. The speaker's IPX5 waterproof rating make beach and lake drips a go — and protects against the inevitable spills. Read more...