Bluetooth Yes

General Specifications

Frequency Response 70Hz – 20kHz

Bluetooth® version 4.1

Support A2DP V1.3, AVRCP V1.5, HFP V1.6, HSP V1.2

Power supply 19V 3A

Single USB charge out 1 x 2A

Dual USB charge out 2 x 1A

Bluetooth® transmitter power 0-4dBm

Bluetooth® transmitter frequency range 2.402 – 2.480GHz

Bluetooth® transmitter modulation GFSK, π/4 DQPSK, 8DPSK

Audio Specifications

Signal-to-Noise Ratio 80 dB

Rated power 2 x 20W Bi-amp (AC mode)

Speaker Specifications

Transducer Woofer 2 x 63 mm

Tweeter 2 x 35mm

Dimensions

Weight (kg) 2112 g

Dimension (K x L x S) 126 x 283 x 122 mm

Battery

Battery type Lithium-ion Polymer (7.4V, 10,000mAh)

Battery charge time 3.5 hours @ 5V1A

Music play time up to 15 hours (varies by volume level and audio content)