Description
- General Specifications
- Bluetooth version:Â 4.0
- Ear cushion material:Â PU Leather
- Headphone cable length (cm):Â 133.4
- Headphone cable length (ft):Â 4.4
- Driver size (mm):Â 50.0
Audio Specifications
- Driver sensitivity at 1kHz/1mW (dB):Â 96dB
- Dynamic frequency response range (Hz):Â 20 Hz – 20 kHz
- Impedance (ohms):Â 32.0
- Number of drivers per ear:Â 1.0
Dimensions
- Weight (g):Â 231.6
- Weight (oz):Â 8,17
Control and Connection Specifications
- Bluetooth profiles:Â HFP v1.6, HSP v1.2, A2DP v1.2, AVRCP v1.4
- Bluetooth frequency:Â 2.402GHz-2.48GHz
- Bluetooth transmitted modulation:Â GFSK,Ď€/4DQPSK, 8DPSK
- Bluetooth transmitter power:Â 0-4 dbm
Battery
- Battery Type:Â Lithium-ion polymer
- Charging time (hours from empty):Â 2.0
- Maximum music play time with ANC off (hours):Â 20.0
- Maximum play time (hours):Â 20.0
- Speed Charging time (hours):Â 2.0
- Maximum talk time (hours):Â 20.0
Features
- Bixby:Â No
- Built-in Microphone:Â Yes
- Detachable Cable:Â Yes
- Fabric headband:Â Yes
- Flat-fold design:Â Yes
- Hands Free Call:Â Yes
- JBL Signature Sound:Â Yes
- Multi-Point Connection:Â Yes
- Over-ear:Â Yes
- Rechargable battery:Â Yes
- Remote control on ear cups?:Â Yes
- Siri/ Google Now:Â Yes
- Speed charge:Â No
- Wireless:Â Yes
What’s in the box?
- 1 pair of E55BT headphones
- 1 Detachable cable
- 1 Charging cable
- Warning card
- Warranty card
- Safety sheet
- QSG
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