Formuler Z10 SE 4K UHD Android 10 TV Box 4GB WIFI. 1x Formuler Z10 SE. Specifications Output Resolution: 4K (3840 x 2160). Storage: 4GB eMMC. Ethernet : 100M. Wireless : 2.4G 1T1R. Audio decoder : MPEG-1 Layer 1,2,3(2-CH), MPEG-2 Layer 1,2, HE AAC V1/V2.