JBL JR320BT Bluetooth Wireless On-Ear Headphones for Kids Blue
| Wearing Style | Dual Ear with Headband Earpiece Swivel: Yes | 
|---|---|
| Earpiece Design | On-Ear (Supra-Aural) | 
| Active Noise Cancellation | No | 
| Frequency Response | 20 Hz to 20 kHz (Wired) | 
| Built-In Controls | Yes, on Earpiece | 
| Sensors | No | 
| Noise Cancelling Microphone | No | 
| Number of Voice Mics | 1 | 
| Runtime | 50 Hours | 
| Wearing Style | Dual Ear with Headband Earpiece Swivel: Yes | 
|---|---|
| Earpiece Design | On-Ear (Supra-Aural) | 
| Open/Closed-Back | Closed-Back | 
| Sound Field | Stereo | 
| Number of Drivers | 1 per Earpiece | 
| Driver Type | Dynamic | 
| Driver Size | 1.2" / 30 mm | 
| Impedance | 32 Ohms | 
| Active Noise Cancellation | No | 
| Frequency Response | 20 Hz to 20 kHz (Wired) | 
| Sensitivity | 80 dB at 1 kHz / 1 mW | 
| Maximum Sound Pressure Level (SPL) | 81 dB | 
| Volume Limiting / Child-Safe | Yes, Limited to 85 dB Max | 
| Built-In Controls | Yes, on Earpiece | 
| Sensors | No | 
| Built-In Mic | Yes | 
|---|---|
| Noise Cancelling Microphone | No | 
| Number of Voice Mics | 1 | 
| Sensitivity | -40 dBV at 1 kHz | 
| Wireless | Bluetooth 5.3 *Built-In | 
|---|---|
| Bluetooth Profiles | A2DP, AVRCP, HFP | 
| Audio Connector | No Wired Audio Support | 
| Mobile App Compatible | Yes: Android & iOS | 
| Runtime | 50 Hours | 
|---|---|
| Quick Charging Times | 5 Minutes for 3 Hours | 
| Recharge Time | 2 Hours | 
| Battery Chemistry | Lithium-Ion | 
| Capacity (mAh) | 500 mAh | 
| Charging Input | USB-C | 
| Wireless Charging | No | 
| Color | Blue | 
|---|---|
| Environmental Resistance | No | 
| Dimensions | 2.7 x 1.1" / 67.5 x 28.5 mm | 
| Weight | 4.3 oz / 122.2 g | 
| Package Weight | 0.62 lb | 
|---|---|
| Box Dimensions (LxWxH) | 8.65 x 7.2 x 2.65" | 
| MPN | JBLJR320BTBLU | 
|---|---|
| GTIN / EAN / UPC | 1200130015793 | 




 
  
  
  
  
  
  
  
  
 