JBL TUNE T120TWS Wireless In-Ear Headphones
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          JBL 120TWS Specs
Headphone
| Earpiece Design | In-Ear (Intra-Aural) | 
| Driver Type | Dynamic | 
| Driver Size | 0.23" / 5.8 mm | 
| Impedance | 14 Ohms | 
| Active Noise Cancellation | No | 
| Controls/Microphone Location | Controls: Left Earpiece, Right Earpiece Microphone: Earpiece (Side Unspecified)  | 
Performance
| Frequency Response | 20 Hz to 20 kHz (Wireless) | 
| Sensitivity | 96 dB at 1 kHz / 1 mW | 
| Storage Capacity | None | 
Wireless Connectivity
| Bluetooth Profiles | A2DP 1.3 AVRCP 1.5 HFP 1.6  | 
| Bluetooth | 4.2 | 
| Frequency | 2.4 GHz (2402 to 2480 MHz) | 
| Transmitter Power | 10 dBm | 
| Bluetooth Transmitter Modulation | π/4 DQPSK, 8DPSK, GFSK | 
Battery
| Battery Chemistry | Lithium-Ion | 
| Capacity (mAh) | 85 mAh | 
| Runtime | 4 Hours (BT) | 
| Quick Charging Times | 15 Minutes for 1 Hour | 
| Recharge Time | 2 Hours | 
| Charging Port | Pins | 
Charging Case
| Additional Runtime | 12 Hours | 
Physical
| Weight | 2.6 oz / 73 g | 
Packaging Info
| Package Weight | 0.34 lb | 
| Box Dimensions (LxWxH) | 6.5 x 4 x 1.7" | 
| Technical | |
| Warranty | - | 
                        



