RLSOCO Carrying Case for Bose Frames Audio Sunglasses : Frames Soprano/Frames Tenor/Frames Alto/Frames Rondo Smart Glasses, Bluetooth Audio Sunglasses（NOT for Frames Tempo）
Perfect Fit: Customized Made Travel Case to fit Bose Frames Audio Sunglasses Alto / Rondo / Tenor / Soprano Bluetooth Audio Sunglasses. Not suitable for Frames Tempo glasses, For Frames Tempo glasses, please search ASIN: B0BR12P8Z1 from our store
Superior Materials: Using the excellent PU leather materials on the covers along with the durable EVA foam inside- which keeps your audio sunglasses clean and safe
Great Protection: A good guard for audio sunglasses and cables. It’s dust-proof,shock-proof and water-resistant.
Easy Carrying: A durable Carabiner is convenient for you to carry. The compact design allows you to put it in your backpack,luggage and more.
Quality Assurance: Compared to the traditional EVA, our case is made of eco-friendly materials.All our products are using qualified Materials,which Rohs certificated! Hard shell with one-year assurance.

Bose Frames, Audio Sunglasses with Open Ear Headphones, Rondo, Black with Bluetooth Connectivity, Regular
Sunglasses with built-in Bose speakers that produce rich, immersive sound for you, while others hear practically nothing
Open-ear audio allows you to stay aware of your surroundings, while enjoying your music
Bose Frames Alto feature a classic angular shape and commanding lenses in 2 sizes. Bose Frames S/M Lens Width: 53 Millimeter, Bridge Width: 20 Millimeter, Temple Length: 135 Millimeter
Integrated microphone for clear calls and access to your phone’s virtual assistant
Personalized settings, access to future updates, and more available through the Bose Connect app. Bluetooth connectivity for easy pairing
Blocks up to 99% of UVA/UVB rays
Battery life: 3.5 hours streaming; 12 hours on standby. Charge time: 2 hours
Bluetooth Range: 30 feet or 9 meters
Compatible Operating Systems: iOS: 9.0 or newer/ Android: 5.0 or newer