Wireless neck speaker SRS-WS1, all accessories, instruction manual, etc. are included. When you emphasize the bass, it vibrates strongly, and the impact is amazing. The sound leaks to the surroundings, unlike headphones, but I think it's the best speaker for enjoying alone. If you don't need the outer box, I will give you a 100 yen cashback. Thank you. - Brand: SONY - Model Name: SRS-WS1 - Accessories: Instruction manual - Charger: AC adapter - Cables: USB cable, audio cable Thank you for viewing.