LG HECTO - Manual (Page 103)

103 Wireless Specifications
Bluetooth Module (BM-LDS302) Specifications
Standard Bluetooth Version 3.0
Frequency Range 2400 MHz - 2483.5 MHz
Output Power (Max.) 10 dBm or lower
Data rate (Max.) 3 Mbps
Communication
Distance
Line of Open Sight approx. 10 m
• FCC ID of Bluetooth module inside Laser TV
FCC ID: BEJLDS302