Wireless Speaker JHN Speaker is designed to be the perfect outdoor companion for days at the beach, nights out by a bonfire and picnics in the park. It's versatile enough to be used for your personal needs as well as house parties. It's also very easy to use - all you need to do is charge them up, connect them with your phone and press that play button. Sound This speaker leverages the advancements in Bluetooth technology along with top-notch components and design to offer a very capable audio experience. With vibrant highs and authoritative bass, this speaker gives you a complete listening experience when it comes to fidelity. Portable Small and light enough to drop into your picnic bag, hand luggage, man bag or even your handbag! Perfect for use in the home, garden, on the beach, picnics and just about anywhere. Power Options Dual-mode power supply: built-in lithium battery, can be used via USB interface, power supply