JBL XTREME2 100% authentic, 1 year 3 months, 3 months.

The JBL XTREME 2 speaker is 40W RMS has developed the base power to have a stronger dimension than the first model. By responding to the Frequency Response from 55Hz to 20KHz for those who like tight bass Definitely not disappointed. Especially if connected to 2 wireless, then get a stereo sound system as well It's very awesome The important thing is that it can be waterproof, the IPX7 level will fall into the water, or to dip the water, there is no problem. JBL XTREME Bluetooth Speaker comes with a 10000mAh battery. Can be used for 15 hours (if opened at the highest loudness will It can be used for 6-8 hours.) It takes 3-4 hours to compose 2 2.75-inch Woofer speakers, 2 2-inch Tweeter speakers and passive Radiator on the side of the speaker on both sides. Wireless connection via Bluetooth version 4.2 with both iOS & Android smartphones. The speaker (H x W x D) 136 x 288 x 132 mm. Weighing 2.4 kg.

Specification:-

-Bluetooth® Version4.2
-SuPPORTA2DP V1.3, Avrcp V1.6, HFP V1.6, HSP V1.2
-Transducer 2 x 2.75 Inch
-Twees-2 x 20mm
-Rated Power-2 x 20W RMS BI -AM (AC Mode)
-Frequency Response 55Hz-20khz
-Signal-to-noise ratio> 80DB
-Power Supply 19V 3A
-Battery Typelithium-ion Polymer 36WH (Equivalent to 3.7V10000mAh)
-Battery Charge Time 3.5 Hours
-Music Play Times (Varies by Volume Level) 2A (Maximum)
-Bluetooth® Transmitter Power0-12.5DBM
-Bluetooth® Transmitter Frequency Range2.402-2.480GHz
-BLUETOOTH® Transmitter Modrating Modification, π/4 DQPSK
(DDIMENSION H x W x D) 136 x 288 x 132mm
-weigh 2.4 kg