Betron YSM1000 Wired In-Ear Headphones, Noise Isolating Earbuds with Powerful Ba
Betron YSM1000 Wired In-Ear Headphones, Noise Isolating Earbuds with Powerful Bass Sound, Tangle-Free Cable and 3.5Mm Jack for Phone, Laptop, Tablet. Item model number YSM1000. Manufacturer Betron. YSM1000 In-Ear Earphones and Headphones.