Insignia - Portable Bluetooth Stereo Speaker with Power Bank - Light Blue Connect wirelessly for streaming music: Pair this speaker with compatible Bluetooth-enabled devices, including laptops, phones and tablets. Powerful stereo sound you can take on the go: Lightweight, portable design is great for outdoor parties or camping. Rechargeable battery: Plus an integrated power bank for charging compatible devices. Water-resistant exterior: Protects the speaker from damage. USB charging cable included: Rechargeable battery lasts up to 30 hours at full charge