JBL Go 3 Eco Portable Waterproof Speaker
What’s in the box
Bluetooth Pairing
Play
Charging
Waterproof Dustproof IP67
TECH SPECIFICATIONs
- Transducer: 43 x 47 mm / 1.5”
- Output power: 4.2 W RMS
- Frequency response: 110 Hz – 20 kHz
- Signal-to-noise ratio: > 85 dB
- Battery type: Li-ion polymer 2.7 Wh
- Battery charge time: 2.5 hours (5 V 1 A)
- Music play time: up to 5 hours (dependent on volume level and audio content)
- Bluetooth® version: 5.1
- Bluetooth® profile: A2DP 1.3, AVRCP 1.6
- Bluetooth® transmitter frequency range: 2400 MHz – 2483.5 MHz
- Bluetooth® transmitter power: ≤ 8 dBm (EIRP)
- Bluetooth® transmitter modulation: GFSK, π/4 DQPSK, 8DPSK
- Dimensions (W x H x D): 87.5 x 75 x 41.3 mm / 3.4 x 2.7 x 1.6 ”
- Weight: 0.209 kg / 0.46 lbs
To protect battery lifespan, fully charge at least once every 3 months. Battery life will vary due to usage patterns and environmental conditions. Do not expose the JBL Go 3 to liquids without removing cable connection. Do not expose JBL Go 3 to water while charging. It may result in permanent damage to the speaker or power source. After a liquid spill, do not charge your speaker until it’s completely dry and clean. Charging when wet might damage your speaker. When using an external adapter, the output voltage/ current of the external adapter should not exceed 5V/3A.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by HARMAN International Industries, Incorporated is under license. Other trademarks and trade names are those of their respective owners.
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JBL Go 3 Eco Portable Waterproof Speaker-FAQs
How can I tell if my JBL Go 3 is fully charged?
While charging, a solid red light will be visible. Once the battery is fully charged, the red light will turn off automatically.
Does the JBL Go 3 turn off by itself?
Yes, it has an auto shut-off feature. If not connected to any device, it will power down in about 15–60 seconds. If connected but inactive (no audio playing), it will shut off after approximately 10–15 minutes.
Can I use the JBL Go 3 while it’s charging?
Yes, you can play music while charging the speaker. It may generate slight heat, but this won’t affect the speaker’s performance.
Is it safe to leave the JBL Go 3 plugged in all the time?
Yes, modern JBL speakers are designed to handle being plugged in continuously without damaging the battery or device.
Can I rewind or skip tracks using the JBL Go 3?
The JBL Go 3 does not support rewind or replay directly on the speaker. You’ll need to use your connected device to control playback.
How do I check the battery level on the JBL Go 3?
Unlike some models like the JBL Charge 3 with LED indicators, the JBL Go 3 doesn’t show battery percentage directly. You can estimate battery status based on playback time or check it on your connected device (if supported).
What does the LED light mean during charging?
A solid red light indicates the speaker is charging. Once the battery is fully charged, the light will turn off.