





1 pair of JBL Tune Flex 2 earphones; 1 charging case; 1 USB Type-C charging cable; 1 pair of open ear tips; 3 pairs of closed ear tips; 1 warranty/warning (W/!) document; 1 quick start guide/safety instructions (S/i) set.
Transparent design with dual wearing modes
Semi-open in-ear earbuds with OVALTUBEâ„¢ ear tips for stable and comfortable fit
IP54 dust and water resistance rating
JBL TUNESTUDIO tuning with Harman acoustic engineering for balanced sound and enhanced bass
12mm dynamic driver with precision copper coil and neodymium magnet
Spatial Audio with immersive 3D sound positioning
Personi-Fi 3.0 personalized sound optimization via hearing and ear canal audio test
LE Audio technology for high-quality, low-latency audio transmission
Adaptive Active Noise Cancellation (ANC) with dual microphones per ear for precise noise reduction

M4 Pro Flowing Gold White [HiFi Sound Quality]
CNÂ¥161.19

Almond Brown
CNÂ¥69.00
6-mic system (3 per ear) with beamforming and ENC for crystal-clear calls and echo cancellation
| Item | Detail |
|---|---|
| Ambient mode | reduces music volume to 80%, mixes in environmental sounds for safety |
| Free Talk mode | reduces music volume to 20%, enhances external voices for easy conversation |
Bluetooth version 5.3 for stable and fast connection with low latency
Supports simultaneous connection to two devices (e.g., PC and smartphone)
Enhanced connection stability even in obstructed environments
Customizable gestures and EQ settings via JBL Headphones App
Clear and natural voice feedback with voice monitoring during calls
Stable and lightweight design for all-day comfort
Supports multi-scenario intelligent audio adapting to different listening environments

[Brand New Design] Pearl White
CNÂ¥265.44