JBL E45BT/E55BT
E45BT 
E55BT
What’s in the box
E45BT / E55BT
Charging cable
Detachable audio cable with remote
Warning card, Warranty card, Safety sheet, QSG
Overview
a. Buttons & LEDs
b. Connections
Bluetooth Connection
- Turn on the headphone
- If connecting for the first time, the headphone will enter the pairing mode automatically after it is powered on
- Connect to bluetooth device
Music control
Phone call
Wired listening mode
Seamlessly switch between devices
- Pair and connect the headphone with the 1st device (see Section 3 Bluetooth Connection)
- Pair and connect the headphone with the 2nd bluetooth device
- Connect to bluetooth device
- Go back to the bluetooth device list on the 1st device and select the headphone* to connect
Note: * JBL E45BT or JBL E55BT
Items to note:
- Maximum 2 devices can be connected simultaneously
- To switch music source, pause the music on the current device and select play on the 2nd device.
- Phone call will always take priority.
- If one device goes out of bluetooth range or powers off, you may need to manually reconnect the remaining device. See Section 7 Step 3.
LED behavior
Specifications
- Driver size: 50mm
- Dynamic frequency response range: 20Hz-20kHz
- Sensitivity: 96dB
- Maximum SPL: 111dB
- Microphone sensitivity @1kHz dB v/pa: -42
- Impedance: 32ohm
- Bluetooth transmitted power: 0-4dbm
- Bluetooth transmitted modulation: GFSK, π/4DQPSK, 8DPSK
- Bluetooth frequency: 2.402GHz-2.48GHz
- Bluetooth profiles: HFP v1.6, HSP v1.2, A2DP v1.2, AVRCP v1.4
- Bluetooth version: V4.0
- Battery type: Polymer Li-ion Battery (3.7V, 610mAh)
- Charging time: 2 hours
- Music play time with BT on: Up to 20 hours
- Talk time with BT on: Up to 20 hours
- Weight (g): 231.6g
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.
