FLY TWS
The Harman Kardon FLY TWS earphones combine sublime sound and beautiful design with a sophisticated True Wireless interface. They're the perfect companion for music enthusiasts with an active lifestyle, as they're water resistant, charge quickly, and offer 20 hours of playback. Unique features keep you connected to the world and your music. The built-in Google Assistant and Amazon Alexa provide hands-free support for your everyday life. Keep the earphones in place while interacting with your surroundings with Ambient Aware. Quickly lower the volume on the earphones for a comfortable conversation with TalkThru. Enhance your listening experience with the Harman Kardon earphone app. (*) Compatible with Android only. (**) Android version 6.0 or later is required for full access to Alexa features on this device.
Design
Available in black with grain leather-like panels on the outer earbuds and charging case, the Fly TWS earbuds have a sophisticated look. Internally, the 5.6mm drivers deliver a frequency range of 10Hz to 20kHz. The headphones support Bluetooth 5.0 and support AAC and SBC codecs, but not AptX.
Surprisingly, the headphones have a IPX5 rating . They certainly don't look waterproof, but they have a higher rating than many true wireless pairs we tested. That said, IPX5 is still modest for gym use: it means the earbuds can withstand water splashes projected from any direction, but they can't withstand significant water pressure or submersion. Additionally, the earbuds fit securely when you're sitting or walking, but during a test run, they struggled to stay in place, so this pair isn't your best choice for hitting the gym.