Enjoy faster and more stable connectivity with 2.4G and 5G dual WiFi transmission. Best Projection Images Size: 35-200in. Best Projection Distance: 1.8-6.6m. WiFi: 2.4G/5G. Built-in Speakers: Built-in 5W/4Ω dual speakers, you can enjoy high-quality audio without the need for external speakers, and support connecting BT for wireless audio playback with stable and smooth connection.
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