JBL TUNE730BT WIRELESS HEADPHONE

General Specifications

Driver size
40 mm / 1.57″ Dynamic Driver
Power supply
5 V ⎓1 A
Maximum operation temperature
45 °C

Audio Specifications

Frequency response
20 Hz – 20 kHz
Impedance
32 ohm
Sensitivity
97 dB SPL@1 kHz
Maximum SPL
94 dB
Microphone sensitivity
-40 dBV/Pa@1 kHz

Dimensions

Weight
218.2 g / 0.491 lbs
Ear cushion outer length
96.3mm
Ear cushion outer width
78.8mm
Ear cushion height
21mm
Ear cushion inner length
60mm
Ear cushion inner width
42.5mm

Control and Connection Specifications

Bluetooth version
6.0
Bluetooth profile version
A2DP V1.4, AVRCP V1.6.3, HFP V1.8
Bluetooth transmitter frequency range
2.4 GHz – 2.4835 GHz
Bluetooth transmitter power
< 10 dBm (EIRP) Bluetooth transmitter modulation GFSK, π/4-DQPSK, 8DPSK Battery Battery type Li-ion battery (500 mAh / 3.7 V) Charging time 2 hrs from empty Music playtime with BT on Up to 76 hrs Talk time Up to 45 hrs