JBL GO 4 Ultra Portable Bluetooth Speaker (Black) B550M DS3H-AC WPA-PSK (TKIP/AES) WPA2-PSK (TKIP/AES) WPA3-SAE

WPA-PSK (TKIP/AES) WPA2-PSK (TKIP/AES) WPA3-SAE (AES)

Camera Base HARDWARE Button Reset Button Indicator LED System LED Adapter Input 100-240VAC

Storage Humidity: 5%~90% Non-Condensing

3 Bluetooth channel LEDs

Fan Support - Rear

JBL GO 4 Ultra Portable Bluetooth Speaker (Black) B550M DS3H-AC WPA-PSK (TKIP/AES) WPA2-PSK (TKIP/AES) WPA3-SAESPECIFICATION General Specifications Output power (W) 4. 2 Audio Specifications Dynamic frequency response range (Hz) 90 Hz 20 kHz Dimensions Dimensions (cm) 9. 4 x 7. 8 x 4. 2 Dimensions (in) 3. 7 x 3. 0 x 1. 7 Weight (kgs) 0. 19 Weight (lbs) 0. 69 Control and Connection Specifications Bluetooth profiles A2DP V1. 4, AVRCP V1. 6 Bluetooth frequency 2400 MHz 2483. 5 MHz Bluetooth transmitted modulation GFSK, 4 DQPSK Bluetooth transmitter power 9 dBm