








🔥 Elevate your health game 24/7 with WHOOP 4.0 – where data meets lifestyle!
WHOOP 4.0 is a cutting-edge wearable fitness tracker that offers continuous, 24/7 monitoring of key physiological metrics including heart rate, respiratory rate, sleep quality, and recovery. It comes with a 12-month membership, a sleek Onyx SuperKnit band, and a waterproof battery pack enabling on-the-go charging. Designed for adults seeking data-driven health optimization, WHOOP provides personalized insights and a supportive community to help users improve performance, wellness, and sleep habits.




| Age Range | Adult |
| Color | Onyx |
| Style | Modern |
| Team | WHOOP |
| Compatible with | Smartphones, Tablets, Laptops |
| Display Size | 4 Inches |
| Display Type | No Display |
| Length | 7.1 inches |
| Weight | 1 Kilograms |
| Width | 1.1 inches |
| Shape | Rectangular |
| Material Type | Microfilament Yarn,Stainless Steel |
| Number of Items | 1 |
| Features | Activity Tracker, Sleep Monitor, Stress Monitor, Wireless Charging, Alarm Clock, Body Temperature Monitor, Custom Activity Tracker, Calorie Tracker, Heart Rate Monitor |
| Sport | Fitness |
| Included Components | Purchase includes an initial 12-month WHOOP membership, 4.0 hardware, Onyx SuperKnit band, and wearable, waterproof* battery pack. |
| Batteries Included? | Yes |
| Description Pile | Lithium-Ion |
| Brand | WHOOP |
| Department | Unisex |
| Manufacturer | WHOOP |
| Item model number | 973-001-000 |
| Product Dimensions | 18.03 x 2.79 x 1.02 cm; 140 g |
| ASIN | B0BWSF6H4Q |
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