Built for life on the road, this compact portable speaker offers 20+hours of playtime. Weighing only 2. 2 lbs, Stockwell II packs a solid punch despite its pint-sized frame. Stockwell II utilizes True Stereophonic, a unique form of multi-directional sound from Marshall. Experience absolute 360 sound where every spot is a sweet spot. Three class D amplifiers power its subwoofer, front and rear facing tweeters, for a sound thats brilliantly powerful and clear. In addition, Bluetooth 5. 0 technology allows you to connect to a variety of wireless devices with a range of 30ft. Echoing the legacy of rock n roll, Stockwell II has a solid metal grille that pays homage to the steel mesh grille found on many microphones and a guitar inspired carry strap for easy portability. Its roadworthy construction with silicone exterior and IPX4 water-resistant rating make it extremely rugged and durable. Take it with you wherever the long road leads.Charging Time:20 minutes charge gives 6 hours of playtime (quick charge)