Kính Thông Minh Kết Hợp Tai Nghe Âm Thanh Nổi BT Có Mic Để Cưỡi Ngựa/Lái Xe/Câu Cá/Chơi Golf Ngoài Trời

Features: BT headset sunglasses are a perfect combination of polarized sunglasses and BT 4.1 + EDR in-ear headphones. Polarized glasses can reduce glare, filter light and effectively protect your vision. The fashionable glasses frame is made of high-grade material, light, flexible and durable. BT headset brings you great listening pleasure and is compatible with almost all BT enabled audio devices. With the help of the built-in microphone, it supports hands-free calls, easy to answer and hang up the phone. Suitable for outdoor activities, such as cycling, fishing, driving, climbing, playing golf and so on. Note: White and black earphones are shipped randomly. Specification: Product name: Smart BT glasses Bluetooth specification: V4.1+EDR Frequency range: 402- 480GHz Headset: A2DP.AVRCP Transmission distance: 10 meters Music playing time: 4 hours Phone-call time: 5 hours Battery capacity: 3.7V/110mAH Charge voltage: DC5V/500mA Charging time: 2 hours Earphone power: 320W Receiving sensitivity: -40dbm Audio range: 20Hz-20KHz Distortion degree: =0.2% 95dB Net weight: 28g Working temperature: -15-55℃ Storage temperature: -20-65℃ Product size: 19*8.5*7.5cm Product weight: 150g Package List: 1 * Smart Glasses 1 * Cloth 1 * USB Cable 1 * CaseGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....