Compatible with Android tablet such as Samsung Galaxy Tab A7 Lite / A 8.4 / 8.0 / 7.0, Tab E 8.0, Google Nexus, ASUS, Lenovo, Neutab and other devices running Android 3.0+. Bluetooth Version: Bluetooth V3.0; Working range: 10M; Size: 7.9"L x 4.9"W x 0.2"H (200mm 125mm 6mm).
eBay