For Samsung Galaxy Tab A 8.0 (2019) T290 Peacock Embossed Pattern TPU + PU Horizontal Flip Leather Case with Holder & Card Slots & Wallet(Purple) Tag-Speaker Ringer Buzzer -70dBm is the basic requirement

-70dBm is the basic requirement (full bar)

General Compatible with ASUS:  ROG GL552VW-DH71

Compatible system: Win 7/8/10/2000/XP/Vista/Linux/Android

including IP layer data

General Compatible with Huawei:  MateBook B5-420

For Samsung Galaxy Tab A 8.0 (2019) T290 Peacock Embossed Pattern TPU + PU Horizontal Flip Leather Case with Holder & Card Slots & Wallet(Purple) Tag-Speaker Ringer Buzzer -70dBm is the basic requirement1. Good reception signal 2. Simple, comfortable and easy to carry 3. Fully protect the equipment from normal scratches, dirt, tears and wear 4. Bracket and card slots function, easy to use 5. All buttons and ports are easy to access Note: The actual product is subject to the title model, the model machine of the picture is only for effect reference