The original bracelet lasted 4 years for me until the part failed. The replacement strap (the little rubber loop that holds the strap's lug) broke after a few months (update: the original part broke after 9 months). The replacement strap broke after 3 months. So the average lifespan is 6 months? The watch is still good so I see no choice but to order a third one.
π HTC Vive Tracker (3.0) Triple Pack
3 Review
πΉοΈ HTC Vive Tracker 3 Pack (2018) for Virtual Reality Headset
3 Review
πΆοΈ Bose Frames: Black Audio Sunglasses with Bluetooth Connectivity and Open Ear Headphones
3 Review
π§ OhO Sunshine Audio Transitional Glasses: Voice Control, Open Ear Style for Music and Calls, Bluetooth 5.0, IP44 Waterproof - Perfect for Outdoor Sports
7 Review