JBL Go Essential, Bluetooth Speaker, IPX7 Rich Original JBL Pro Audio JBL rich Original Pro Audio delivers surprisingly large sound and rich bass from the Go Essential's ultra-compact size.

IPX7 Waterproof In the pool, in the park.

JBL Go Essential IPX7 is waterproof, so you can take your speaker anywhere.

Wireless Bluetooth Streaming Stream music wirelessly from your phone, tablet, or any other Bluetooth-enabled device.

PRODUCT FEATURES Output power: 3.1W RMS

Frequency response: 180Hz – 20kHz

Signal-to-noise Ratio:

80dB

Battery type: Li-ion polymer 2.7Wh (equivalent to 3.7V/730mAh)

Battery charging time: 2.5 hours (5V/1A)

Music playback time: up to 5 hours (depending on volume and audio content)

Bluetooth® version: 4.2 - Bluetooth® profile: A2DP V1.2, AVRCP V1.5

Bluetooth® transmitter frequency range: 2400MHz – 2483.5MHz

Bluetooth® transmitter power: ? 6dBm (e.i.r.p.)

Bluetooth® transmitter modulation: GFSK,?/4 DQPSK, 8DPSK

Dimensions (W x H x D): 86.0 x 71.2 x 31.6 mm/3.4 x 2.8 x 1.2"

Net Weight: 0.18kg/0.39 lbs