Fenvi T919 Bluetooth Lag

Hi guys! Recently, my Fenvi T919 bluetooth becomes quite laggy, no matter headphone or keyboard and mouse. WiFi is working fine. I sit less than 1m with my computer. Is it because of the Bluetooth module signal strength? Anyone have any similar experience? Thank you!

(My build is running the latest Mojave 10.14.6, all the kexts and Clover are latest.)

CPU: Intel i5-6600

Motherboard: Gigabyte z170 hd3p

RAM: Corsair Vengeance ddr4 3000 (2*8gb)

ROM: Sumsang evo 750 ssd

GPU: Powercolor RX580

BT+Wifi: Fenvi t919

Monitor: Samsung E28E590D 4k

Keyboard: Logitech k780)

submitted by /u/kkingbbob
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