JBL JR300BT

General Specifications

Driver size (mm)

32.0

Audio Specifications

Dynamic frequency response range (Hz)

20 Hz – 20 kHz

Impedance (ohms)

32.0

Number of drivers per ear

1.0

Dimensions

Weight (g)

110.0

Weight (oz)

3,88

Control and Connection Specifications

Bluetooth version

4.0

Bluetooth frequency

2.402GHz-2.48GHz

Bluetooth profiles

HFP v1.5, HSP v1.2, A2DP v1.2, AVRCP v1.5

Bluetooth transmitted modulation

GFSK,π/4DQPSK, 8DPSK

Bluetooth transmitter power

0-4 dbm

Battery

Charging time (hours from empty)

<2

Maximum music play time with ANC off (hours)

10.0

Maximum play time (hours)

12.0

Features

On-ear

Yes

Sound limiting filter

Yes

Wireless

Yes

Rechargable battery

Yes

Bluetooth

Yes

Controls on Ear Cups?

Yes