JBL GO 4 specifications for selling. Here are the complete specifications you can use in your product listing, based on JBL's official specifications.
JBL GO 4 – Full Specifications
Specification Details
Product JBL GO 4
Type Ultra-portable Bluetooth speaker
Output power 4.2W RMS
Driver 45 mm / 1.75"
Frequency response 90 Hz – 20 kHz
Signal-to-noise ratio >85 dB
Bluetooth version 5.3
Bluetooth profiles A2DP 1.4, AVRCP 1.6
Bluetooth frequency 2400–2483.5 MHz
Bluetooth transmitter power ≤9 dBm (EIRP)
Battery Li-ion polymer, 3.23 Wh / 850 mAh
Playtime Up to 7 hours
Playtime boost Adds up to 2 hours
Charging time Approx. 3 hours
Charging port USB Type-C
Water/dust resistance IP67
Auracast Yes