Free X Bluetooth True Wireless In-Ear Headphones (Black)
Product Description
Ideal for music lovers with an active lifestyle, the black JBL Free X True Wireless In-Ear Headphones are Bluetooth 4.2-enabled earbuds with a true wireless design that is completely cordless. With the Free X, JBL has increased the Bluetooth transmitter power to provide an improved and more secure wireless connection with virtually no drop outs.
The Free X pumps your favorite music out of 5.6mm dynamic drivers for up to four hours of continuous playback. A battery case is included to give you up to 20 additional hours on a full charge. If you're in a hurry, a 15-minute quick charge can provide the Free X earbuds with up to one hour of battery life.
| Headphone | |
| Driver Size | 0.22" / 5.6 mm |
| Design | In-Ear (Intra-aural) |
| General | |
| Frequency Response | 10 Hz to 22 kHz |
| Sensitivity | |
| Impedance | 16 Ohms |
| Maximum Sound Pressure Level (SPL) | |
| Noise Attenuation | None |
| Total Harmonic Distortion (THD) | |
| Controls/Microphone Location | Earpiece (Side Unspecified) |
| Contact Pressure | |
| Storage Capacity | None |
| Microphone | |
| Number of Mics | 1 |
| Maximum SPL | |
| Wireless Connectivity | |
| Bluetooth | 4.2 |
| Bluetooth Power Class | |
| Wireless Range | |
| Frequency | 2.4 GHz (2402 to 2480 MHz) |
| Transmitter Power | 9.5 dBm |
| Multipoint Support | |
| Maximum Paired Devices | |
| Bluetooth Transmitter Modulation | π/4 DQPSK, 8DPSK, GFSK |
| NFC | None |
| Charging Cable Length | |
| Battery | |
| Battery Chemistry | Lithium-Ion Polymer (LiPo) |
| Capacity (mAh) | 85 mAh |
| Runtime | 4 Hours |
| Quick Charging Times | 15 Minutes for 1 Hour |
| Recharge Time | 2 Hours |
| DC Input Power | |
| Charging Case | |
| Additional Runtime | 20 Hours |
| Capacity | 1500 mAh |
| Charging Interface | Micro-USB |
| Wireless Charging | |
| Operating Temperature | |
| Storage Temperature | |
| Charging Temperature | |
| Operating Humidity | |
| Certifications | |
| Physical | |
| IP Rating | IPX5 |
| Weight | 3.5 oz / 99 g |