40 PCS/LOT PM2.5 Face Mask Filter Activated Carbon Breathing Filters Child All New Kindle 2019 True Wireless Bluetooth version 5

True Wireless Bluetooth version 5

Unique design tempered glass for OnePlus 7 camera

there is no tempered glass in the front

Simply Sync to Any Bluetooth Device and in Seconds The Wearer Can Enjoy Hands-free Connectivity

40 PCS/LOT PM2.5 Face Mask Filter Activated Carbon Breathing Filters Child All New Kindle 2019 True Wireless Bluetooth version 5It's PM2. 5 air mask breathing filters. Replace the fliters every week of uses,but need to according to your actual situation. Protect your mouth and face from gases, noxious smells, pollen, smoke, dust and other harmful particles. For Adult mouth mask insided with fliter. Size: 10 x 7 cm 3. 94 x 2. 75 inch Package include: 40 PCS PM2. 5 filters