The strap is clean and works with excellent efficiency, and I have upgraded to WHOOP 5, so it is no longer needed. Specifications and attachments: Original box available ✅ Charger + charging cable available ✅ Several additional straps, 7 in total, including 3 original WHOOP straps All parts shown in the pictures are included Features: Sleep, recovery, and strain tracking HRV and health metrics monitoring Excellent battery with on-the-go charging The device has been completely disconnected from the account and is ready for the new owner immediately. 💰 Price starts from 450 SAR 📍 Location: [Jubail] Serious buyers, please contact via private message.