The wireless SoundGlasses Sport 2 in black color are an innovative combined solution of sports sunglasses with modern sound technology. Thanks to the built-in directional speakers, they allow you to listen to music and make calls without the need for traditional headphones, increasing comfort and safety as your ears remain open to surrounding sounds.

Lightweight and ergonomic frames made from durable materials ensure comfort even during extended use, while the UV400 lenses effectively protect your eyes from harmful sunlight.

• Model: 4smarts SoundGlasses Sport 2
• Position: Sunglasses with built-in Bluetooth speakers
• Lenses: UV400, polarized, UVA/UVB protection
• Connection: Bluetooth 5.0, range up to 10 meters
• Playback time: up to 4-5 hours of music playback or calls
• Standby time: up to 120 hours
• Charging time: approximately 2 hours
• Control: Touch panel on the arms
• Microphone: Yes, built-in
• Power: Lithium-polymer battery, magnetic USB charging
• Frame material: Plastic, lightweight and durable
• Compatibility: Android, iOS, tablets, laptops with Bluetooth
• Weight: approximately 45 grams
• Water resistance: IPX4 - resistant to sweat and splashes