Boat brand is always the fantastic brand for headphones and speakers. Boat’s bass is unbeatable and we cannot compare it’s brand to any other audio companies. I bought boat stone 300 with 5W last year from flipkart.com.when I opened the box the accessories were awesome. They provide micro USB cable for charging and a AUX cable in the box. One disadvantage of this is if we want to use AUX cable and listen to audio, this also need to be the Bluetooth headphones should be charged. The AUX cable sound output is very less but when we connect via Bluetooth the audio output is super and the bass is very high .once the battery got damaged and I raised complaint to boat company. They accepted and they received the speaker from me. And within 2 weeks they repaired my speaker and sent back. This is the very good advantage of boat company. So I strongly recommend to go for it