mini portable projector with 1gb buffer

{"cid":"91187466","title":"BT 5.0 Bluetooth Mini Portable Projector With Multi Angle Adjustment Keystone Correction And LED Light Source Display Chip","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/30\/7a1204b2f9c37050bdf51a9bad5a-200x200-1.jpg","attrs":{"Price":"75USD","Brand Name":"Oxiang \/OEM","Model Number":"OX-MP19","Minimum Order Quantity":"1pc","Delivery Time":"Sample: Around 3-5 working days after payment","Place of Origin":"Shenzhen","Certification":"CE.RoHS,FCC","Packaging Details":"Dimension:18.7x10.8x11.9cm","Payment Terms":"T\/T, Western Union, MoneyGram, Paypal, Credit Card","Supply Ability":"1000pcs\/month","Audio Support":"Supports MP3, AAC, WMA, RM, FLAC, Ogg\u3002","Projection Ratio":"1.27:1","Memory":"8GB","Aspect Ratio":"16:9","Bluetooth":"BT 5.0","Buffer Memory":"1GB","WIFI":"WiFi6 2.4G\/5G 802.11a\/b\/g\/n\/ac\/ax","Light Luminance":"220ANSI Lumens"}}