Bluetooth® transmitter modulation
GFSK,π /4 DQPSK, 8DPSK
Rated power
4x15W(AC mode); 4x7.5W(Battery mode)
Battery charge time
5hours
Bluetooth transmitter frequency range
2402MHz - 2480MHz
Signal-to-Noise Ratio
80dB A-weighted
Bluetooth version
4.1
Battery type
3.7V/2600mAh Lithium-ion
Power supply
19V/2A
Music playing time
up to 5hours (Varies by volume level and music content)
Bluetooth transmitter power
0 - 9dBm
Support
A2DP 1.3 AVRCP 1.5 HFP 1.6
Condition: 4/5 - Good condition, with minor signs of use
