Earwig provides high-fidelity at any occasion, without the need for an external power supply. It delivers a crystal clear sound experience at a volume up to a staggering 115 dB. Combining a highly efficient digital amplifier solution with state-of-the-art solar technology allows the speaker to run entirely on power from the sun, and even recharge the built-in battery while at use – presenting the truly unlimited experience of the Earwig. The integrated LiFePo4 battery system gives you more than 75 hours of playtime on a single charge. The enforced cabinet material is made from 75% polypropylene and 25% wood fiber. It charges your smartphone, and it’s even water resistant.