- “Senllen Balaclava Cold Weather Fleece Windproof Ski Mask Winter Breathable Thermal Face Mask Neck Warmer Scarf Helmet Hood” already exists in your wishlist
Suitable for Fitness Band Infrared Blood Oxygen Monitoring and Heart Rate Monitoring Functions, Suitable for Cycling/Running, Mountaineering and Other Sports and Travel Backup Equipment
$29
- 【OLED Display】New technology display, showing battery power and various content data. Rotatable multi-directional display
- 【Portable】Can be used anytime, anywhere, does not take up space
- 【Easy to use】Simple one-button design, easy to operate
- 【Wide Application】Suitable for home and outdoor sports. Very suitable for climbers, cyclists, and fitness.
- 【High-quality after-sales service】If the product is defective or there is a problem during use, please contact us in time