Brand: VR Box. null: N/A. Speakers: Not Included Display Resolution per Eye: Not Available Product. weight: 415 gm. Controller Type: Not Included Refresh Rate: 60 Hz Compatible Operating System: Android & iOS Connectivity: Wireless. Compatible with: Smartphones. null: VR-Z4. colour Family: Black. Field of View: Varies Interpupillary Distance Adjustment: Yes Positional Tracking: No Are batteries needed to power the product or is this product a battery: No Is this a Dangerous Good or a Hazardous Material, Substance or Waste that is regulated for transportation, storage, and/or disposal?: No External Product ID Type: Not Available Adjustable Head Strap: Yes.