JBL Vibe Flex 2

Product Specifications

General Specifications

Driver size: 12 mm/ 0.47" Dynamic Driver

Maximum operation temperature: 45 °C

Audio Specifications

Power supply: 5V 1A

Frequency response: 20 Hz - 20 kHz

Impedance: 16 ohm

Sensitivity: 98 dB SPL@1 kHz

Maximum SPL: 95 dB

Microphone sensitivity: -38 dBV/Pa@1 kHz

Dimensions

Earbud weight: 4.12 g per pc (8.24 g combined) 0.009 lbs per pc (0.018 lbs combined)

Charging case weight: 35.68 g/ 0.0786 lbs

Earbud dimensions: 18.57*33.48*18.50 mm/ 0.009 lbs per pc (0.018 lbs combined)

Charging case dimensions: 54.88*49.30*25.85 mm/ 0.0776 lbs

Control and Connection Specifications

Bluetooth version: 5.3

Bluetooth profile version: A2DP V1.4, AVRCP V1.6.2, HFP V1.8

Bluetooth transmitter frequency range: 2.4 GHz – 2.4835 GHz

Bluetooth transmitter power: <9 dBm (EIRP)

Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8DPSK

Battery

Earbud battery type: Lithium-ion battery (45 mAh/ 3.85 V)

Charging case battery type: Lithium-ion battery ( 550 mAh/ 3.8 V)

Charging time: <2 hrs from empty

Music playtime with BT on: Up to 10 hrs

Talk time: Up to 6 hrs

Life's too short for boring

Quality sound just got easier—and more fun. JBL Wave Flex 2 earbuds feature exciting JBL Pure Bass Sound, plus Smart Ambient technology so you decide how much of the outside world you want to hear. Manage hands-free crisp, clear calls with just a tap of the earbuds. Use the JBL Headphones app to customize your sound and Voice Prompts language. Connect seamlessly with up to 8 Bluetooth® devices and switch effortlessly from one to another. Thanks to their shape, the Wave Flex 2 shine for their comfortable ergonomic design. And with 40 hours of playback time, they’re a great everyday sound companion.

JBL Pure Bass sound

JBL Wave Flex 2 earbuds feature 12mm dynamic drivers that deliver exciting JBL Pure Bass sound.

Smart Ambient technology

JBL Wave Flex 2 earbuds come with Smart Ambient technology. Ambient Aware adjusts how much of the outside world you want to hear, while TalkThru lets you talk with others—all without taking your earbuds out.

4 mics for crisp, clear calls

Two mics on each earbud pick up and clearly transmit your voice while canceling out ambient noise. So you can make clear, crisp calls even when you're walking through a busy park on a breezy day.

Water and dust resistant

Your JBL Wave Flex 2 are IP54 water and dust resistant, so you can use them in rainy or windy conditions. Even the case is IPX2 resistant, so don't worry about bringing it along with you.

JBL Headphones app

Use the JBL Headphones app to select the EQ that fits your style—or customize your own. Voice Prompts in multiple languages give you useful information like whether your battery is running low. Or chill out and recharge in Relax Mode by choosing one of five peaceful sounds, like gentle ocean waves or a crackling wood fire.

40 total hours of playback time, plus speed charging

Enjoy 10 hours of playtime, plus another three full charges (30 hours) in the charging case. Need to recharge even faster? 10 minutes on a USB type-C charging cable will give you another three hours of playtime.

Multi-point connection

Pair your JBL Wave Flex 2 earbuds with two Bluetooth® devices at the same time and then switch effortlessly from one to the other. So if you're watching a video on your tablet, you won't miss a call on your mobile phone.

Seamless Bluetooth® pairing

JBL Wave Flex 2 come enabled with both Fast Pair by Google and Swift Pair by Microsoft, so they immediately pair with both your Android devices and Microsoft computer with a single tap.