USA 
Tune 215TWS True Wireless In-Ear Headphones (Black)
Product Description
The wire-free Tune 215TWS True Wireless In-Ear Headphones from JBL feature 6mm drivers that are engineered to produce clear audio with JBL's Pure Bass sound. Enjoy music, podcasts, and audio books all day long with up to 25 hours of battery life. The earbuds themselves deliver up to 5 hours of playback, while the included charging case has enough juice for up to 20 additional hours. The earbuds recharge automatically once placed inside.
| Item Type | |
| Number of Included Headphones/Receivers | |
| Number of Included Transmitters | |
| Number of Included Headsets | |
| Number of Included Transceivers | |
| Headphone | |
| Earpiece Design | In-Ear (Intra-Aural) |
| Earpiece Swivel | |
| Earpiece Connection / Wearing Style | |
| Foldable | |
| Number of Earpieces | |
| Sound Field | |
| Earpad Size | |
| Driver Type | Dynamic |
| Number of Drivers | |
| Driver Size | 0.2" / 6 mm |
| Diaphragm | |
| Magnet Type | |
| Voice Coil | |
| Impedance | 14 Ohms |
| Active Noise Cancellation | Yes |
| Controls/Microphone Location | Controls: Earpiece (Side Unspecified) Microphone: Earpiece (Side Unspecified) |
| Full Remote OS Support | Not Specified by Manufacturer |
| Sensors | |
| Contact Pressure | |
| Performance | |
| Frequency Response | 20 Hz to 20 kHz (Wireless) |
| Resonant Frequency | |
| Sensitivity | 108 dB SPL at 1 kHz / 1 mW |
| Matching Tolerance | |
| Maximum Sound Pressure Level (SPL) | 95 dB |
| Maximum Power Handling | |
| Functional Bias Voltage | |
| Electrostatic Capacitance | |
| Output Power | |
| Volume Limiting | |
| Noise Attenuation | |
| Total Harmonic Distortion (THD) | |
| SNR | |
| CMRR | |
| Channel Separation | |
| Storage Capacity | |
| Microphone | |
| Number of Mics | |
| Beamforming Support | |
| Type | |
| Diaphragm Size | |
| Mic Boom Location | |
| Pickup Pattern | |
| Noise Canceling | Not Specified by Manufacturer |
| Frequency Response | |
| Operating Voltage | |
| Sensitivity | -30 dBV/Pa at 1 kHz |
| Maximum SPL | |
| Impedance | |
| SNR | |
| Distortion | |
| Equivalent Noise Level | |
| Wireless Connectivity | |
| Wireless Transmission | |
| Number of RF Channels | |
| RF Bandwidth | |
| Max Systems per Setup | |
| Wireless Modulation | Bluetooth: π/4 DQPSK, 8DPSK, GFSK |
| DECT Standard | |
| Duplex Mode | |
| RF Channel Access Method | |
| Latency | |
| Speech Encoding | |
| Transmission Speed | |
| Approximate RF Sensitivity | |
| Supported Audio Codecs | |
| Bluetooth Profiles | A2DP 1.3, AVRCP 1.6, HFP 1.7 |
| Bluetooth | 5.0 |
| Bluetooth Power Class | |
| Wireless Range | |
| Frequency | Bluetooth: 2.4 GHz (2.4 to 2.4835 MHz) |
| Transmitter Power | 6 dBm |
| Multipoint Support | |
| Maximum Paired Devices | |
| NFC | |
| Wireless Chipset | |
| Transmitter Host Connection | |
| Encryption | |
| Audio Connector to Source | |
| Connector Plating | |
| Adapter (Included) | |
| Cable Design | |
| Audio Connector to Earpiece | |
| Cable Length | |
| Cable Length | |
| Cable Color | |
| Cable Conductor Material | |
| Battery | |
| Battery Type | |
| Battery Type | |
| Battery Chemistry | Lithium-Ion Polymer (LiPo) |
| Battery Chemistry | |
| Capacity (mAh) | 55 mAh |
| Runtime | 5 Hours (BT) |
| Runtime | |
| Quick Charging Times | |
| Recharge Time | 2 Hours |
| DC Input Power | 5 VDC at 1 A |
| Wireless Charging | None |
| Charging Port | Pins |
| Charging Cable Length | |
| Number of Channels | |
| Users per System | |
| I/O Connectors | |
| Antenna | |
| Audio Decoding | |
| Number of Charging Ports | |
| AC/DC Power Adapter | |
| AC Input Power | |
| Power Consumption | |
| Charging Case | |
| Additional Runtime | 20 Hours |
| Battery Chemistry | |
| Capacity | 660 mAh |
| Charging Time | |
| Charging Interface | USB Type-C |
| Platform Support | |
| OS Compatibility | |
| Required Hardware | |
| Internet Connection | |
| Environmental | |
| Charging Temperature | |
| Operating Temperature | 113°F / 45°C |
| Storage Temperature | |
| Operating Humidity | |
| Storage Humidity | |
| Certifications | |
| Physical | |
| Color | Black |
| Water Resistance | |
| IP Rating | |
| LED Indicator | |
| Material of Construction | |
| Dimensions | |
| Weight | Headphones: 0.2 oz / 5.4 g (Each) Charging Case: 1.8 oz / 51.3 g |
| Warranty Length | Limited 1-Year Warranty |