VSystem

JBL Tune Flex 2 - Wireless Earbuds with Dual Ear Tip Modes

The JBL Tune Flex 2 are true wireless earbuds with Adaptive Noise Cancelling and unique flexibility - choose open ear tips for awareness of your surroundings, or sealing tips for passive noise isolation. 12mm dynamic drivers deliver powerful JBL Pure Bass Sound, while up to 48 hours of total playtime, six microphones, and IP54 protection make them reliable all day in any weather.

Key Highlights

• Dual ear tip modes - open tips for environmental awareness or sealing tips for passive noise isolation
• 12mm dynamic drivers for powerful JBL Pure Bass Sound and Spatial Sound
• Adaptive Noise Cancelling and Smart Ambient for full control over your sound environment
• Up to 48 hours of total playtime (12h + 36h in the case with ANC off)

Technology & Benefits

Dual Ear Tip Modes - Your Choice

What sets the Tune Flex 2 apart is the flexibility of ear tip choice. Use the open tips when you want to stay aware of your surroundings during listening, or switch to the sealing tips (three sizes) for enhanced passive noise isolation and a more immersive sound. This flexibility makes them suitable for any scenario - from running in the park to working in a noisy office.

12mm Drivers for Powerful Sound

The larger 12mm dynamic drivers (compared to 10mm in the Tune Buds 2 and Tune Beam 2) deliver powerful JBL Pure Bass Sound with deep, punchy bass. JBL Spatial Sound transforms stereo audio from any source into a more immersive experience - whether you're listening to a playlist, watching a film, or playing a game.

Adaptive Noise Cancelling and Smart Ambient

Adaptive Noise Cancelling blocks unwanted sounds entirely or lets in as much of the outside world as you want. Ambient Aware adapts how much of your surroundings you hear, while TalkThru lets you have a conversation with those around you - without removing the earbuds.

Six Microphones for Perfect Calls

Two beamforming outer microphones on each earbud capture your voice and deliver it as clearly as possible, while one inner microphone isolates noise. Environmental noise cancellation and echo suppression algorithms ensure crystal clarity even outdoors on a windy day.

Personi-Fi 3.0 and Up to 48 Hours of Playtime

Personi-Fi 3.0 shapes audio to your personal hearing profile for the exact sound curve that suits you best. Up to 12 hours in the earbuds and 36 hours from the case (ANC off) - up to 48 hours total. IP54 protection (earbuds only) ensures reliability in rainy or windy conditions.

Who Are They For?

The JBL Tune Flex 2 are ideal for those who want maximum flexibility - switching between open and sealing modes depending on the situation. Suited for sport, commuting, and everyday use where adaptability to different sound environments matters.

Technical Information

• Driver: 12mm / 0.47" dynamic
• Power supply: 5V 1A
• IP rating: IP54 (earbuds only)
• Maximum operating temperature: 45°C
• Frequency response: 20Hz – 20kHz
• Impedance: 13 Ω
• Sensitivity: 98 dB SPL @ 1kHz
• Maximum SPL: 95 dB
• Microphone sensitivity: -38 dBV/Pa @ 1kHz
• Bluetooth version: 5.3
• Bluetooth profiles: A2DP 1.4, AVRCP 1.6.2, HFP 1.8
• Bluetooth frequency range: 2.4GHz – 2.4835GHz
• Bluetooth transmitter power: ≤10 dBm (EIRP)
• Bluetooth modulation: GFSK, π/4-DQPSK, 8DPSK
• Earbud weight: 4.4 g per pc (8.8 g combined) / Ghost edition: 4.2 g per pc
• Charging case weight: 32.9 g / Ghost edition: 35.2 g
• Earbud dimensions (L x W x D): 34.63 x 20.32 x 19.59 mm
• Charging case dimensions (L x W x D): 51.43 x 47 x 29.14 mm
• Earbud battery: Lithium-ion, 55mAh / 3.85V
• Charging case battery: Lithium-ion, 545mAh / 3.85V
• Charging time: 2 hours from empty
• Playtime (BT on, ANC off): Up to 12 hours
• Playtime (BT on, ANC on): Up to 8 hours
• Talk time (ANC off): Up to 5 hours
• Talk time (ANC on): Up to 4.5 hours
• Total playtime (with case, ANC off): Up to 48 hours
• Total playtime (with case, ANC on): Up to 32 hours

What's in the Box

• JBL Tune Flex 2 earbuds (pair)
• USB-C charging cable
• 3 sizes of sealing ear tips
• 1 size open ear tips
• Charging case
• Warranty card and safety sheet

Expert Tip from vsystem.bg

Try both ear tip types in different situations - open tips work great for sport and urban walking, while sealing tips are better for public transport or a noisy office. Personi-Fi 3.0 in the JBL Headphones app optimizes sound for each mode.

FAQ

What is the difference between the Tune Flex 2, Tune Buds 2, and Tune Beam 2?
The Tune Flex 2 is the only model of the three with dual ear tip modes (open and sealing) and larger 12mm drivers. The Tune Buds 2 and Tune Beam 2 have only sealing tips and 10mm drivers, but offer slightly longer playtime with ANC on (10h vs. 8h).

What do the open ear tips offer?
Open ear tips let environmental sounds through, keeping you aware of your surroundings - ideal for sport or situations where safety requires environmental awareness.

Do they support simultaneous connection to two devices?
Yes, multi-point connection allows simultaneous pairing with two Bluetooth devices and effortless switching between them.

Are they suitable for workouts?
Yes, IP54 protection makes them resistant to sweat and light rain - suitable for workouts and everyday outdoor use.