SparkFun

Proximity Sensor Breakout - 20cm, VCNL4040 (Qwiic) IR Presence and Ambient Light Sensor Using The VCNL4040, Various Integrated modules, Operating Voltage: 3.3V

SHOKZ

New OpenRun Pro 2- Bone Conduction Headphones, Open-Ear Bluetooth Wireless Sport Earphones for Running, Workouts - Sweat Resistant, Secure Comfortable Fit -Deep Bass, Smart Mic, Reflective Strip

Bone Conduction Headphones with AI Noise-Canceling Mic, Double-Tap Mute, Bluetooth 5.4 Dual Device, Open-Ear Safe for Truck Drivers, All-Day Comfort & Clear Calls for Work,Meetings,Online Class(Black

Raycon

Bone Conduction Headphones, Open-Ear Bluetooth Sports Earbuds with Mic, IP68 Water Resistant Headset for Workout and Running, 13hr Playtime (Gray)

SparkFun

Inventor's Kit - v4.1.2 (SIK) RedBoard Qwiic- White Solderless Board- Carrying Case- 16x2 White on Black LCD (with headers) SparkFun Motordriver (with headers)

SparkFun

Electronics BOB-13878 SparkFun Accessories Load Sensor Combinator Ver. 1.1

SparkFun

Load Sensor - 50kg

Inductivv Bone Conduction Headphones Sound Revv Open Earphones Wireless Bluetooth Running Headphones with Mic, IP56 Waterproof, Lightweight and Comfortable Fit Sport Bone Conduction Earbuds & Exercise

Swimming Headphones-Bone Conduction Headphones, IP68 Waterproof Open Earphones, LiteSurge Bluetooth 5.4 Underwater Sport Earbuds with 32 GB MP3 Memory for Swimming, Marathon-Charcoal

Open Ear Headphones,Over Ear Earbuds with Ergonomic Earhook,Bluetooth Headphones 5.4 with Smart Digital Display,40H Playtime,IPX6 Waterproof,Touch Control Operate Fit Cycling,Running,Workout(Black)

Open Ear Sport Headphones, Wireless Bone Conduction Earphones, Built-in 32GB MP3,with Mic, IP68, Sweat & Water Resistant, Up to 8 Hours Battery, Bluetooth 5.3,for Running,Swimming,Workouts

Swimming Headphones Soft Silicone, IP68 Waterproof Bone Conduction Headphones, 32GB MP3 Player & Bluetooth 5.4 Wireless Sport Earbuds, Secure Open Ear for Swimming, Running, Sports（Grey）

Bone Conduction Bluetooth Headphones-SwimBeats, IP68 Waterproof Swimming Headphones with 32GB MP3 Player, Lightweight Open Ear Design for Swimming/Marathon/Cycling(Black)

Ultra Open Ear Earbuds - Ergonomic Clip-On Earbuds, Bone Conduction Over-The-Ear Headphones with Waterproof Design and Secure Fit for Small Ears, Classic Black

Sanag

B60S Bone Conduction Headphones, Open Ear IPX8 Waterproof Swimming Earphones, Built-in 64GB Memory MP3 Player Headset, Wireless Bluetooth 5.3 Sports Running Cycling Earbuds

Bone Conduction Swimming Headphones,Wireless IPX8 Waterproof Open-Ear Headphone/Earphones, 32G Underwater Headset/Earbuds, Sports, Swimming, Diving