
JBL Deep Bass Sound
Get the most from your mixes with high-quality audio from secure, reliable earbuds with 12mm drivers featuring JBL Deep Bass Sound.

Comfortable fit
The ergonomic, stick-open design of the JBL Wave Flex fits so comfortably you may forget you’re wearing them. The stick-open design allows you to enjoy all the sound without blocking your ear-canal.

Up to 32 (8h + 24h) total hours of battery life with speed charging
With 8 hours of battery life in the earbuds and 24 in the case, the JBL Wave Flex provide all-day audio. And when you need more power, you can speed charge an extra two hours in just 10 minutes.
- Driver size : 12 mm/ 0.472” Dynamic Driver
- Power supply : 5 V 1 A
- Earbud : 3.8 g per pc (7.6 g combined)/0.00838 lbs per pc (0.01676 lbs combined)
- Charging case : 35.1 g/ 0.07738 lbs
- Earbud dimensions (Height * Width *Depth) : mm/in 18.46*18.57*33.48/0.72*2.24*1.31
- Charging case dimensions (Height * Width * Depth) : mm/in 25.85*49.37*54.84/1.01*1.94*2.15
- Earbud battery type : Lithium-ion polymer (40 mAh/ 3.85 V)
- Charging case battery type : Lithium-ion polymer (500 mAh/ 3.8 V)
- Charging time : <2 hrs from empty
- Music playtime with BT on : up to 8 hrs
- Talk time : up to 4.5 hrs
- Frequency response : 20 Hz – 20 kHz
- Impedance : 16 ohm
- Sensitivity : 105 dB SPL@1 kHz
- Maximum SPL : 95 dB
- Microphone sensitivity : -38 dBV/Pa@1 kHz
- Bluetooth version : 5.2
- Bluetooth profile version : A2DP V1.3, AVRCP V1.6, HFP V1.7
- Bluetooth transmitter frequency range : 2.4 GHz – 2.4835 GHz
- Bluetooth transmitter power : <13dBm
- Bluetooth transmitter modulation : GFSK, π/4 DQPSK, 8DPSK
- Maximum operation temperature : 45 °C