Blitzwolf BW-WA4 Bluetooth speaker Your favourite music can be wherever you want it to be. The device has a compact design and is waterproof, so you can take it with you on a trip to the mountains, to a garden party etc. without any worries. The DSP chip and 30 W power are responsible for the impressive sound, and you can also customise the BW-WA4 with EQ. Connect the speaker to other devices via Bluetooth 5.0 or connections: AUX and TF. The long-lasting, rechargeable battery offers up to 20 hours of operating time and can be fully charged in around 3 hours. There is also voice control and the option to pair two speakers simultaneously for even more convenience. The sound quality you deserve The BlitzWolf speaker has an output of 30 watts and offers you outstanding sound quality. So you can enjoy a detailed and deep bass sound. You can also adjust the power of the BW-WA4 with the sound equaliser.