Backwards compatible with 1st generation eeros. eero: 4.76in (121mm) x 4.76in (121mm) x 1.26in (32mm) | eero Beacon: 4.76in (121mm) x 2.91in (74mm) x 1.18in (30mm). eero: Tri-band WiFi radios, simultaneous 2.4GHz, 5.2GHz, and 5.8GHz wireless 2x2 MU-MIMO, beamforming, IEEE 802.11a/b/g/n/ac | eero Beacon: Dual-band WiFi radios, simultaneous 2.4GHz and 5GHz wireless 2x2 MU-MIMO, beamforming, IEEE 802.11a/b/g/n/ac.
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