General Specifications
Bluetooth® version: 4.2
Support: A2DP V1.3, AVRCP V1.6, HFP V1.6, HSP V1.2
Transducer: Woofer 2 x 2.75 inch
Tweeter: 2 x 20mm
Rated power: 2 x 20W RMS Bi-amp (AC mode)
Frequency response: 55Hz–20kHz
Signal-to-noise ratio: >80dB
Power supply: 19V 3A
Battery type: Lithium-ion Polymer 36Wh (Equivalent to 3.7V10000mAh)
Battery charge time: 3.5 hours
Music play time: up to 15 hours (varies by volume level and audio content)
USB charge out: 5V/2A (maximum)
Bluetooth® transmitter power: 0-12.5dBm
Bluetooth® transmitter frequency range: 2.402 – 2.480GHz
Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
Dimension (H x W x D): 136 x 288 x 132mm
Weight: 2393g