JBL Wave Flex2 Blue Wireless In-ear headphones

JBL Wave Flex2 Blue: True Wireless Freedom with Long Battery Life

True wireless in-ear headphones combine everyday practicality with lasting power in the JBL Wave Flex2 Blue. Designed for people who shift between work, exercise, and leisure, these earbuds provide up to 40 hours of total battery and an ergonomic fit that stays comfortable all day. With advanced Smart Ambient features, listeners control how much of the outside world reaches their ears. Multipoint Bluetooth connectivity and Fast Pair make device switching quick and easy. Anyone wanting maximum freedom of movement, long listening, and versatile use will find the Wave Flex2 Blue to be a smart choice for wireless audio.

What Sets This Model Apart

Innovative dual Smart Ambient modes (Ambient Aware and TalkThru) and 12 mm dynamic drivers tuned for JBL Pure Bass bring standout sound. Four integrated microphones ensure call clarity, and IP54 protection means your music won’t stop due to rain or dust.

All-Day Performance—Battery, Sound, and Comfort

Need headphones that go the distance? The Wave Flex2 Blue plays for up to 10 hours on one charge, plus another 30 hours using the charging case. Speed Charge gives you 3 extra hours from just a 10-minute top-up. Its ergonomic, featherlight 4 g earpieces promise comfort, even during extended listening. Fast Pair (Google) and Swift Pair (Microsoft) support instant setup with Android and Windows devices.

• Driver Size: 12 mm — energetic, bass-rich sound for modern music
• Battery Life: up to 40 hours (10 h + 30 h case) — charge less, listen more
• Thanks to the IP54 rating, outdoor workouts and runs in the rain won’t stop your playlist.
• Bluetooth Version: 5.3 — strong, low-latency wireless performance
• Weight per Earbud: 4.12 g — comfort you’ll forget you’re wearing

Smart Control and Seamless Connectivity

Multipoint Bluetooth lets you keep two devices connected and switch between them with a tap. Playback, volume, and calls are managed with touch controls on each earbud. The JBL Headphones app offers personalized EQ, multiple language voice prompts, and calming ambient sounds to help you unwind.

• Multipoint Connection: yes — change between phone and laptop without disconnecting
• Touch Controls: on-ear — control music and calls hands-free
• Personalize your audio experience with the JBL Headphones app—adjust EQ, voice prompts, and more.

Call Clarity and Awareness Features

Four microphones deliver clear voice pick-up and reduce background noise for calls in busy environments. Use Ambient Aware to boost surroundings during commutes, or TalkThru to chat without removing an earbud. Voice Aware helps you hear your own speech while on a call.

• Microphones: 4 (2 per earbud) — clear calls, reduced background noise
• Ambient Modes: Ambient Aware & TalkThru — adjust how much of the world comes in
• Voice Aware lets you monitor your voice during calls