Shenzhen Vibration Electronics Co., Ltd. VG197A/B.
Vibration
VG197B - 2.4GHz high-integration wireless transceiver
Shenzhen Vibration Electronics Co., Ltd. VG197A/B/C/D 2.4GHz ： ZHW2008 2021-05 / B8 2 http://www.szvibration.com ：518000 I ：ZHW200.
