Altec Lansing IMW479 Mini LifeJacket Jolt Heavy Duty Rugged Waterproof Ultra Portable Bluetooth Speaker up to 16 Hours of Battery Life, 100FT Wireless Range and Voice Assistant (Royal Blue)

Altec Lansing LifeJacket XL Jolt with Lights, Built In Qi Wireless Charger, Waterproof, Snowproof, Shockproof and it Floats in Water, Up to 20 Hour Battery Life, Black

Altec Lansing HydraJolt Wireless Bluetooth Speaker, Waterproof Portable Speakers with Built in Phone Charger and Lights, Everything Proof Outdoor, Shockproof, Snowproof, 16 Hours Playtime

Altec Lansing LifeJacket 2 - Waterproof Bluetooth Speaker, Floating Portable Speaker for Travel & Outdoor Use, Deep Bass & Loud Sound, 30 Hour Playtime

Altec Lansing HydraBlast Wireless Portable Bluetooth Speaker, IP67 Waterproof for Parties, USB C Rechargeable Outdoor Speakers with Built in Phone Charger and LED Lights, 20 Hour Playtime