JBL Junior 320 BT
Rp879.200 Rp1.099.000
| General Specifications | ||
| Driver size | : | 30 mm / 1.18" Dynamic Driver | 
| Power supply | : | 5 V 1 A | 
| Maximum operation temperature | : | 45 °C | 
| Audio specifications | ||
| Sensitivity | : | 80 dB SPL@1 kHz | 
| Frequency response | : | 20 Hz - 20 kHz | 
| Impedance | : | 32 ohm | 
| Maximum SPL | : | 81 dB | 
| Microphone sensitivity | : | -40 dBV/Pa@1 kHz | 
| Dimensions | ||
| Net weight | : | 122.2 g / 0.269 lbs | 
| Ear cushion outer length (mm) | : | 67.5 | 
| Ear cushion height (mm) | : | 16.28 | 
| Ear cushion inner length (mm) | : | 28.5 | 
| Ear cushion inner width (mm) | : | 28.5 | 
| Cable length | : | 20cm | 
| Control and connection specifications | ||
| Bluetooth® version | : | 5.3 | 
| Bluetooth® profile | : | A2DP V1.4, AVRCP V1.6.2, HFP V1.8 | 
| Bluetooth® transmitter frequency range | : | 2.4 GHz - 2.4835 GHz | 
| Bluetooth® transmitter power | : | (EIRP) | 
| Bluetooth® transmitter modulation | : | GFSK, π/4 DQPSK, 8DPSK | 
| Supported formats | : | .MP3, .WAV, .WMA, .FLAC | 
| Battery | ||
| Battery type | : | Lithium-ion battery (500 mAh / 3.7 V) | 
| Charging time | : | < 2 hrs from empty | 
| Music playtime with BT on | : | Up to 50 hrs | 
| Talk time | : | Up to 29 hrs | 
| Features | ||
| On-ear | : | Yes | 
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