JBL GO 4 Ultra Portable Waterproof Bluetooth Speaker

4 Ratings | 2 Reviews

Brand: JBL

Category: Portable Speaker

TK.4,972 ~~TK. 5,990~~

Highlights:

Warranty Period: 6 Months
Country of Origin: American
Charging Backup: 2-7 Hours

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রকমারি ঈদ উৎসবে বই ও পণ্যে ৬৮% পর্যন্ত ছাড়, 𝐁𝐔𝐘𝟏 𝐆𝐄𝐓𝟏, 𝐐𝐮𝐢𝐜𝐤 𝐃𝐄𝐀𝐋 ! ২০ই মে পর্যন্ত*

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Specification
Title:	JBL GO 4 Ultra Portable Waterproof Bluetooth Speaker
Brand:	JBL
Warranty Period	6 Months
Country of Origin	American
Charging Backup	2-7 Hours
Warranty Period	6 Months
Country of Origin	American
Charging Backup	2-7 Hours
Frequency Response	180 Hz to 20 kHz
Battery Life	Up to 12 hours
Dimensions	Compact size, approximately 3.4 x 5.1 x 2.2 inches
Model	GO 4
Charging Time	Fast charging capability
Bluetooth Range	Up to 33 feet
Color Options	Various vibrant colors
Microphone	Built-in for hands-free calls
Waterproof rating	IP67 rating for water resistance
Weight	Lightweight, approximately 0.5 lb
Type	Ultra Portable Waterproof Bluetooth Speaker
Audio Format Support	A2DP, AVRCP
Speaker power	4.2 watts
Signal-to-Noise	85 dB
Multi-Speaker Support	Auracast
Charging port	USB-C
Eco-Friendly Material:	Recycled Plastic
Transducer	45 mm
Frequency Response	90Hz-20kHz
Signal-to-Noise	85 dB
Battery Type	Li-ion polymer
Weight	0.19 kg
Dimensions	9.4x7.8x4.2 cm

Summary

The JBL GO 4 outputs 4.2W of audio from a 45mm transducer. This IP67-rated chassis prevents dust entry and withstands submersion in shallow water. Compared to the GO 3, battery life increases from 5 to 7 hours, and the addition of the JBL Portable App allows for EQ adjustments.

Key Features

9-Hour Playtime: 1650mAh Li-ion polymer battery with Playtime Boost active. Extends audio playback for two extra hours.
IP67 Rating: Full protection against road dust and temporary water immersion. Handles heavy sweat and humidity during use.
Auracast Support: Multi-speaker pairing via the Bluetooth 5.3 wireless protocol. Syncs audio across multiple compatible JBL units.
App Integration: Frequency response tuning through the JBL Portable mobile application. Adjusts sound profiles to suit specific environments.
6-Month Warranty: Manufacturer-backed coverage against hardware failure and internal defects. Validates the hardware integrity post-purchase.

Frequently Asked Questions

Is JBL GO 4 better than GO 3?

The GO 4 increases battery life by 2 hours and adds app-based EQ control. It utilizes Bluetooth 5.3 for more stable wireless connections.

How long does JBL GO 4 battery last?

The battery provides 7 hours of standard use or 9 hours with Playtime Boost. High volume levels will reduce these estimated runtimes.

Can I connect two JBL GO 4 speakers?

Auracast technology enables pairing two units for stereo output. You can also link multiple speakers for synchronized mono playback.

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Brand Information

JBL

JBL is an American audio equipment manufacturer headquartered in Los Angeles, California, United States. JBL serves the customer home and professional market. The professional market includes studios, installed/tour/portable sound, cars, music production, DJ, cinema markets, etc.

JBL Charge 6 Portable Waterproof Speaker

Brand: JBL

~~TK. 23,290~~ TK. 18,632

JBL GO 4 Ultra Portable Waterproof Bluetooth Speaker

Related Products

Specification

Summary

Key Features

Frequently Asked Questions

Is JBL GO 4 better than GO 3?

How long does JBL GO 4 battery last?

Can I connect two JBL GO 4 speakers?

Brand Information

JBL

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JBL GO 4 Ultra Portable Waterproof Bluetooth Speaker