HLLGT Smart Audio Glasses - Bluetooth BT5.0 Open Ear Polarized

Description: The flexible material frame is very lightweight and you can wear it comfortably all day long. Smart glasses can conveniently listen to music and answer calls. They have good sound quality and protect your eyes from the constant blue light of my phone and other devices. Or protect your eyes from the polarised sun. Specifications: Glasses size: approx. 146 x 42.3 x 152 mm / 5.75 x 1.67 x 5.98 inches. Lens size: 55 mouths 18-142 Weight: 32g with lens Frame: gold silver Colour: black Main Function: Call/Music Lens: anti-blue lens/polarized sunglasses lens Compatible system: for iOS and Android. Flash memory: 16 MB BT5.0 Capacity: 200mAh Charging methods: magnetic charging. Water resistance: IPX5 Charging time: 1 hour Endurance time: 80% volume IOS, as long as 6 hours Product Language: English Specifications: A: Silver anti-blue lens B: Golden anti-blue lens C: Silver Polarized Sunglasses Lens D: Gold Polarized Sunglasses Lens Package contents: 1 x smart glasses. 1 x charging cable. 1 x manual (English language not guaranteed)