Keep your favorite tunes playing during backyard barbecues, camping trips or beach excursions with these Cornerstone wireless outdoor speakers. The waterproof construction means these speakers are safe to leave on your porch or patio, and the convenient carrying handles allow for easy transport. Featuring a 50-hour rechargeable battery, these Cornerstone wireless outdoor speakers are always ready for a party.
I saw this triangle speaker sitting right next to the rock speaker at BB store. It looks way better than the rock speaker. Since it fits into any corner and has a handle to carry around, it becomes my most-frequently-used speaker.