858510003215

• 8 — Number system
• 58510 — Manufacturer code
• 00321 — Product code
• 5 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 858510003413 — Aftershokz Trekz Titanium Open-Ear Bluetooth Headphones, Ocean Blue, (As600Ob)
• 858510003437 — Aftershokz Trekz Titanium Slate Grey Open-Ear Wireless Stereo Headphones
• 858510003383 — Aftershokz Bluez 2S Wireless Bone Conduction Bluetooth Headphones, Neon Green, (As500Sn)
• 858510003406 — Aftershokz Bluez 2S Wireless Bone Conduction Bluetooth Headphones, Green Metallic, (As500Sm)
• 858510003390 — Aftershokz Bluez 2S Wireless Bone Conduction Bluetooth Headphones, Red, (As500Sr)
• 858510003154 — Aftershokz Bluez 2 Open Ear Wireless Stereo Headphones, As500, Color: Black

Aftershokz Bluez 2S Wireless Bone Conduction Bluetooth Headphones, Black, (As500)

Search for Aftershokz Bluez 2S Wireless Bone Conduction Bluetooth Headphones, Black, (As500) on Amazon (or for the code 858510003215)