4smarts Wireless SoundGlasses Sport 2 nero (4S541620)

Experience the perfect blend of style and functionality with the 4smarts Wireless SoundGlasses Sport 2. These innovative audio glasses combine premium polarized lenses with open-ear Bluetooth speakers, allowing you to enjoy your favorite music, podcasts, and calls while staying aware of your surroundings. Designed for active lifestyles, they feature a lightweight ABS frame, IPX4 splash-proof rating, and intuitive touch controls on the temples. Whether you're cycling, running, or simply enjoying the outdoors, the SoundGlasses Sport 2 deliver clear stereo sound and UV400 eye protection.

Advantages

Open-ear audio keeps you connected to your environment for safety. Polarized lenses reduce glare and protect your eyes from harmful UV rays. Bluetooth 5.0 ensures stable wireless connectivity with low power consumption. Touch controls on the temples make it easy to manage music and calls without reaching for your phone. The IPX4 rating means you can wear them in light rain or during sweaty workouts without worry.

Suitable for

• Outdoor sports and activities (cycling, running, hiking)
• Everyday use for music and calls on the go
• Travel and commuting
• Anyone seeking stylish audio eyewear

Key specifications

• Connectivity: Bluetooth 5.0
• Battery life: Up to 5 hours playback, 180 hours standby
• Charging time: Approx. 1.5-2 hours via magnetic cable
• Water resistance: IPX4 (splash-proof)
• Lens type: Polarized with UV400 protection
• Frame material: ABS plastic
• Speaker sensitivity: 115 dB ± 3 dB
• Frequency response: 20 Hz - 20 kHz
• Operating range: Up to 10 meters
• Weight: Lightweight design

Recommendations

For best performance, fully charge before first use. Pair with any Bluetooth-enabled device. Clean lenses with the included cloth. Avoid prolonged exposure to extreme temperatures.