Harman Kardon LUNA Portable Bluetooth Speaker - Samsung Official Partner
Drivers : 48 x 90 mm woofer, 20 mm tweeter. Bluetooth Version : 5.3. Bluetooth Profile : A2DP1.3, AVRCP1.6. Bluetooth Transmitter Frequency Range : 2400 MHz – 2483.5 MHz. Bluetooth Transmitter Power : ≤15 dBm (EIRP).