25% off
Hastraith Smart Glasses, 5.3 Bluetooth Sunglasses with Open Ear Speaker, Voice Assistant Compatible, Blue Light Blocking Lens
25% off
【BLUETOOTH 5.3 TECHNOLOGY 】Hastraith Bluetooth smart glasses use the Bluetooth 5.3 chip set for faster and more stable signal transmission, successfully achieving low latency without interruption. The range can reach up to 20 meters, so you don't have