Bluetooth® transmitter modulationGFSK,π /4 DQPSK, 8DPSK
Rated power4x15W(AC mode); 4x7.5W(Battery mode)
Battery charge time5hours
Bluetooth transmitter frequency range2402MHz - 2480MHz
Signal-to-Noise Ratio80dB A-weighted
Bluetooth version4.1
Battery type3.7V/2600mAh Lithium-ion
Power supply19V/2A
Music playing timeup to 5hours (Varies by volume level and music content)
Bluetooth transmitter power0 - 9dBm
SupportA2DP 1.3 AVRCP 1.5 HFP 1.6
Weight (g)2071g