JBL Tune Flex 2 Ghost Edition
| Driver size (mm): 12 mm |
| Number of microphones: 4 |
| Impedance: 32 Ohms |
| Dynamic frequency response range (Hz): 20 Hz – 20 kHz |
| Charging case weight: 1.4 oz |
| Earpiece Weight: 9.6 g |
| Bluetooth Version: 5.2 |
| Bluetooth frequency: 2.402GHz - 2.480GHz |
| Charging case battery life (max hours): 18 |
| Charging time (hours from empty): 2 |
| Maximum music play time with ANC off (hours): 8 hrs |
| Maximum music play time with ANC on (hours): 6 hrs |
| Warranty: 1 Year |