Tai Nghe Bluetooth Không Dây 3d Hỗ Trợ Giấc Ngủ

YR-05 Foldable Wireless Bluetooth V5.0 Breathable Sleep Headphones Calling Music 3D Sleep Eye Cover Earphone Night Rest Shade Eyepatch Headset Feature: 1. Wear before bed, listen to soothing music to calm your heart, balance the secretion of hormones in your body, and guide you into a stable sleep state. 2. All-round three-dimensional shading, using a 3D curved shading design that fits the face to prevent light from penetrating and affecting sleep. 4. Comfortable, breathable and not stuffy. 5. Flexible and elastic sticker design, non-sticky hair. 6. Soft and foldable, can be carried around. Specification: Model: YR-05 Material: Memory foam Color: Black, Grey White, Pink, Dark Grey Bluetooth protocol: V5.0 Operating range: 10m/32.8ft Bluetooth search name: BT-01 Frequency range: 20Hz-20KHz Charging voltage: 3.7V-4.2V Sensitivity: 88dB Signal to noise ratio: 90dB Speaker impedance: 32Ω±15% Speaker size: Diameter 30mm/1.18in Charging interface: Micro USB Charging time: 2h Battery capacity: 200mAh lithium battery Duration of use: 10h (50% volume) Product size: 45x12cm/17.72x4.72in Color box size: 16x12x6cm/6.3x4.72x2.36in Product gross weight: 200g Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Giá 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).....