Home Theater Systems Buying Guide

This product has been selected as one of The Best Bluetooth Speakers of 2021. Our Gear Guides are highly-curated selections which represent the best of the best in their category. From televisions and Bluetooth speakers, to marine audio and outdoor speakers—-start (or finish) your shopping journey with our Gear Guides.
Product Information
Specifications
Specifications
- 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
What's in the Box
What's in the Box
Reviews
Customer Reviews for JBL Pulse 4 Portable Bluetooth Speaker
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