red LED therapy

here is description: tendlite red light therapy device: https://www.amazon.com/s?k=tendlite+red+light+therapy+device+neck&crid=33KZPG4RYPZ97&sprefix=tendlite+red+light+therapy+device%2Caps%2C294&ref=nb_sb_ss_saint-en-refocus-candidate_6_33 paid $180. barely used. in original box with manual.. from amazon: RELAX | RECOVER | RENEW - Feel your best again and again, take control of what really matters to You; Empower your wellness with Shine’s line of products, always ready at home or away on your next adventure; Try a Shine device now to get the benefits of natural red light NATURALLY HEALTHY