powerbeats by dre

Powerbeats listings describe secure-fit wingtips or reinforced earhooks for stability and include multiple silicone ear‑tip sizes for personalization. Fit model listings reference four ear‑tip sizes (XS, S, M, L), while Pro 2 listings note five ear‑tip sizes for a more customized fit.

Powerbeats Pro 2 listings indicate built‑in heart‑rate monitoring using LED optical sensors (described as pulsing over 100 times per second) intended to provide workout heart‑rate feedback and to work with compatible third‑party apps.

Most listings show the earbuds and a charging case as standard, plus a set of silicone ear tips. Fit listings specify ear tips in four sizes (XS, S, M, L). Pro 2 listings commonly list the earbuds, charging case, quick start guide and warranty card as included items.

Descriptions list Active Noise Cancelling (ANC) and Transparency mode for ambient sound control, plus sound personalization such as Adaptive EQ and Personalized Spatial Audio with dynamic head tracking to tailor playback to each listener.