Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Bluetooth version | 5.2 |
| Wireless range | 10 m |
| Connectivity technology | True Wireless Stereo (TWS) |
| Frequency band | 2.4 - 2.4835 GHz |
| Bluetooth | ![]() |
| Bluetooth profiles | A2DP, HFP, AVRCP |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| 6.35 mm connector | ![]() |
| RF connectivity | ![]() |
| True Wireless Stereo (TWS) technology | ![]() |
| Weight & dimensions | |
| Weight | 61 g |
| Height | 160 mm |
| Width | 39.5 mm |
| Depth | 100 mm |
| Charging case weight | 38.6 g |
| Left earpiece weight | 4.8 g |
| Right earpiece weight | 4.8 g |
| Charging case dimensions (W x D x H) | 51.5 x 29.3 x 47 mm |
| Energy management | |
| USB Type-C charging port | ![]() |
| Packaging data | |
| Package weight | 177 g |
| Package depth | 168 mm |
| Package height | 42 mm |
| Package width | 100 mm |
| Microphone | |
| Microphone sensitivity | -38 dB |
| Microphone mute | ![]() |
| Number of microphones | 4 |
| Microphone type | Built-in |
| Folding microphone | ![]() |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Headphone frequency | 20 - 20000 Hz |
| Headphone sensitivity | 110 dB |
| Impedance | 32 Ω |
| Driver unit | 1.2 cm |
| Ear coupling | Intraaural |
| Driver type | Dynamic |
| Noise canceling type | Active |
| Noise canceling | ![]() |
| Packaging content | |
| Cables included | USB Type-C |
| Carrying case | ![]() |
| Quick start guide | ![]() |
| Warranty card | ![]() |
| Extra earbuds | ![]() |
| Safety sheet | ![]() |
| Charging case | ![]() |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery type | Built-in battery |
| Battery capacity | 55 mAh |
| Battery recharge time | 2 h |
| Battery life (max) | 32 h |
| Talk time | 4.5 h |
| Continuous audio playback time | 8 h |
| Fast charging time | 10 min |
| Battery charge indicator | ![]() |
| Fast charging | ![]() |
| Battery operated | ![]() |
| Charging source | Battery, USB |
| Left earpiece battery capacity | 55 mAh |
| Right earpiece battery capacity | 55 mAh |
| Continuous audio playback time (with charging case) | 32 h |
| Battery technology (charging case) | Lithium Polymer (LiPo) |
| Battery capacity (charging case) | 570 mAh |
| Input voltage (charging case) | 3.85 V |
| Input voltage (earpieces) | 3.85 V |
| Input current (earpieces) | 0.055 A |
| Continuous audio playback time (ANC on) | 6 h |
| Continuous audio playback time (ANC off) | 8 h |
| Other features | |
| Modulation | 8-DPSK, DQPSK, GFSK |
| Wireless connection | ![]() |
| Digital Signal Processing (DSP) | ![]() |
| 2.5 mm connector | ![]() |
| Performance | |
| Product colour | White |
| Control type | Touch |
| Foldable | ![]() |
| Country of origin | China |
| Detachable cable | ![]() |
| International Protection (IP) code | IPX4 |
| Protection features | Water resistant, Sweat resistant |
| Headset type | Binaural |
| Wearing style | In-ear |
| Sound pressure level (max) | 95 dB |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Pump bass technology | JBL Pure Bass Sound, |
| Logistics data | |
| Harmonized System (HS) code | 8518300090 |
| Supplier features | |
| Material | Plastic |
| Battery life | 480 min |
| EAN | 6925281930584 |
| Warranty | 2 years |
The JBL Tune Flex earbuds are equipped with 12mm dynamic drivers that cover a frequency range of 20 Hz to 20 kHz. A key design feature is their adaptability, allowing users to switch between an open-ear stick form and a sealed, noise-isolating fit with the included interchangeable tips. This hybrid acoustic system offers flexibility for different listening environments and user preferences. These true wireless earbuds connect to compatible source devices via Bluetooth 5.2, supporting standard A2DP, AVRCP, and HFP profiles for audio streaming and call management.
Active Noise Cancelling technology is integrated to reduce ambient sounds, complemented by a Smart Ambient feature for situational awareness. The four-microphone array is designed to enhance voice clarity during hands-free calls. The earbuds provide up to eight hours of playback, with the charging case extending total listening time to 32 hours. An IPX4 rating provides resistance against sweat and water splashes, suitable for use during exercise. Users can manage EQ settings and touch control functions through the JBL Headphones mobile application.
Key Features:- Adaptable fit with open-ear and sealed tip options
- True wireless connectivity via Bluetooth 5.2
- 12mm dynamic drivers for audio reproduction
- Active Noise Cancelling with Smart Ambient mode
- Four-microphone system for clear calls
- Up to 32 hours of total battery life with charging case
- IPX4 rated for water and sweat resistance
- USB-C charging case with fast charge support
Estimated delivery: 22.12 - 24.12
Today: 10:00 - 18:00
Estimated delivery: 22.12 - 24.12
Today: 09:00 - 17:00
Estimated delivery: 22.12 - 24.12
Today: 10:00 - 17:00
Estimated delivery: 22.12 - 24.12
Today: 10:00 - 18:00
Estimated delivery: 22.12 - 24.12
Today: 10:00 - 17:00
Estimated delivery time: 22.12 - 24.12
Estimated delivery time: 23.12 - 24.12
Estimated delivery time: 22.12 - 23.12
Estimated delivery time: 23.12 - 24.12
Estimated delivery time: 23.12
Estimated delivery time: 22.12 - 24.12
Estimated delivery time: 22.12 - 24.12
Estimated delivery time: 23.12
- leaflet (English)


