XG88Pro Smart Bluetooth 5.3 Sunglasses EarphonesTravel companion sunglasses, music and all in one, with both audio and visual capabilities, fully open visual design. High quality accessories with precise structural design, full bass, loud treble, effectively restoring initial sound quality, high fidelity transmission, bringing more stable and high-quality connectivity and performance experience. Games, voice, music, and more provide you with three-dimensional sound effects that surround you in all directions, allowing you to immerse yourself in the world of sound. Wake up the voice assistant, answer calls, play music and other commands.Equipped with a high-sensitivity microphone device, it automatically searches for pairing, making it easy to have high-definition calls with stereo surround sound.Ergonomic, lightweight design, skin friendly material, specially designed for long-term wear.Long press the side play/pause button for 1.5 seconds to successfully wake up the voice assistantModel: XG88Pro Bluetooth Glasses EarphonesBluetooth: V5.3Speaker: 16 centimetersStandby time: 120HWorking hours: 4-5 hoursCharging time: about 1 hourCommunication distance: accessible 10 metersBattery capacity: 80mAhCharging interface: Type-c