Thank you for viewing. This is a listing for an "ONKYO Portable Amplifier." This portable DAC (portable amplifier, headphone amplifier) from ONKYO offers high-quality sound and supports USB Type-B connection. The original box and instruction manual are not included. Items included are the "portable amplifier" and "one charging cable," with the rest being third-party products. ●Notice● Shipping will be suspended during the year-end and New Year holidays, from the evening of December 30th to the evening of January 4th. Shipping within the year will be until 17:00 on December 30th, and shipping will resume after the evening of January 4th. Thank you for your understanding. ●There is a slight scratch on the bottom (image 8). After a full charge, I connected an Android phone and confirmed the operation of power, volume adjustment, and GAIN (L, H) in OPT mode. Audio was heard through earphones and headphones. 【About the Product】 Brand: ONKYO Model: DAC-HA200 (Portable DAC) Connection Terminals: USB Type-B, 3.5mm jack Color: Black Output Terminals: USB output Included Accessories: Original charging cable (image 11) ※Third-party products will be included. ・USB cable (Type B, AUKEY, etc.) Image 12 ・Connection cord (approx. 11cm) Image 13 ・Extension cord (approx. 180cm) Amazon product Image 14 ・Storage pouch Image 15, Image 16 ・Cable storage case Image 17 【Shipping】 Shipping will be via "Rakuraku Mercari Bin." #ONKYO #Onkyo #DAC #PortableAmplifier #HeadphoneAmplifier #DAC-HA200