JBL Pulse 4 Portable Wireless Speaker

Bluetooth version: 4.2

Support: A2DP V1.3, AVRCP V1.6

Transducer: 2.25 inch

Rated power: 20W RMS

Frequency response: 70Hz – 20kHz

Signal-to-noise ratio: >80dB

Battery type: Lithium-ion polymer 26 Wh (3.6V, 7260mAh)

Battery charge time: 3.5 hours (5V/3A)

Music playtime: up to 12 hours (varies by brightness & volume level and audio content)

Bluetooth transmitter power: ≤10dBm

Bluetooth transmitter frequency range: 2.402 – 2.480GHz 2.4GHz

SRD frequency range: 2.407– 2.475GHz

Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8DPSK

Dimensions (W x D x H): 96 x 96 x 207mm

Weight: 1260g