No instructions. The red colored one came with a defective cable so we charged them off one cable. Cannot easily see symbols on side of ear phone. Paired off internet instructions in half English. And finally after turning on the sound was total distortion and was perhaps 25% of the clarity of ear buds. I'd like to send them back at your expense but I dont know how. This now makes me leery of any future purchases from TANGA.

Utter junk. Doesn't work, doesn't charge. Connector doesn't connect.