Description
Tune 230NC Combining a compact size with increased in-ear comfort, the Tune 230NC Noise-Canceling True Wireless In-Ear Headphones from JBL features a stick-closed design that rests in your ear without too much pressure. While the 230NC earbuds do provide passive noise reduction, JBL has given them active noise cancellation as well. Two built-in microphones actively filter out distracting ambient noise, so all that you’re left with is your music, podcasts, or audiobooks. When you need to let the world back in or have a quick conversation, just activate the Ambient Aware or TalkThru functions, which lets you interact with others without having to remove the earbuds
- JBL Pure Bass Sound – Smartly designed 6.0mm drivers enhanced by the Stick form factor deliver JBL’s Pure Bass Sound so you’ll feel every pulsing beat.
- Active Noise Cancelling with Smart Ambient – Hear more of what you want, less of what you don’t. Active Noise Cancelling with 2 microphones technology lets you minimize audio distractions. With Ambient Aware, you can tune into your surroundings at any time so that you feel safer when you’re out in the world, while TalkThru lets you stop for a quick chat without having to remove your headphones.
- 4 Mics for Perfect Voice Calls – Enjoy hassle-free, hands-free calls in stereo. The Tune 230NC TWS are equipped with 4 microphones, so you’ll always be heard with perfect clarity. Never hesitate to take or make a call again.
Specifications
| Driver Size: | 6mm/0.24″ Dynamic Driver |
| Power Supply: | 5V 1A |
| Earbud: | 5.1g per pc (10.2g combined)/ 0.011 lbs per pc (0.022 lbs combined) |
| Charging Case: | 47.3g/0.104 lbs |
| Earbud Battery Type: | Lithium-ion polymer (70mA/3.85V) |
| Charging Case Battery Type: | Lithium-ion polymer (750mA/3.7V) |
| Charging Time: | 2 hours from empty |
| Music Playtime BT on/ANC off: | Up to 10 hours |
| Music Playtime BT on/ANC on: | Up to 8 hours |
| Frequency Response: | 20Hz – 20kHz |
| Impedance: | 16 ohm |
| Sensitivity: | 105dB SPL@1kHz |
| Maximum SPL: | 95 dB |
| Microphone Sensitivity: | -38 dBV/Pa@1kHz |
| Bluetooth Version: | 5.2 |
| Bluetooth Profile Version: | A2DP 1.3, AVRCP 1.6, HFP 1.7 |







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