8.27 x 4.72 x 1.97 inches

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【UPDATE NEWEST VERSION】— Oculus Quest 2 Head Strap Is Newest Detachable (3 In 1 Version): It Is Composed of 3 Parts, According to The Situation Which Can be Easily Disassembled and Assembled. Easy Version, Basic Version, Standard Version, 3 Versions Can be Chang Easily.
【ENHANCED SUPPORT & ANTI-DROP DESIGN】— Replacement Elite Strap Adjustable Rotatable Knob Design,360°Fit for your Head. Reduce Head Pressure in VR Gaming Headset. Completely Compatible With all Sizes Of Heads. Suitable For all People, Men, Women, Kids and Adult & Families.