Blackdot Pancake Wireless Speakers are one of the most anticipated releases of this year from Blackdot. With premium sound quality, 6 to 10 hours of music time, and ultra-portability, these speakers will amaze you.   Blackdot Pancake Speakers are Waterproof and dustproof with an IP67 rate. The super durable exterior and multiway lanyard make this speaker ready for just about anything. Hang it from your backpack or on your wrist or even from a parasol when you’re outdoor. Take it to the pool, river, or park, and you can listen to your music while you and your friends enjoy the outings.