Morelian Smart Sunglasses - 5.4 130mAh Dual Channel Stereo

[​​ 5.4 Connectivity] Equipped with ​​ 5.4, these smart glasses offer stable connections and low power consumption, while the 130mah battery provides long-lasting performance for extended use. [Resilient Frame Design] Featuring a sturdy frame, these smart wireless sunglasses are adaptable to various face shapes and damage-proof, ensuring reliability and longevity in daily use. [Versatile Usage] Ideal for a range of outdoor activities such as cycling, driving, hiking, running, fishing, and skiing, these smart sunglasses cater to diverse athletic and outdoor pursuits. [Detailed Sound Quality] The smart sunglasses deliver clear, lossless hd sound with booming bass, smooth treble, and delicate vocals, ensuring an immersive listening experience without sound leakage. [All-day Comfort] Designed for prolonged wear, these lightweight smart ​​ sunglasses offer comfort without pinching the face, allowing you to enjoy your favorite music throughout the day. Spec: Item Type: Smart Sunglasses Material: ABS, PC Battery: Li Battery 130mAh (Shipped with Built in Battery) Charging Time: Approx. 1 Hour Music Play Time: Approx. 4 to 5 Hours Standby Time: Approx. 50 Hours ​​ Protocol: 5.4 Channels: Stereo, Dual Channel Protecting Level: IPX4 Product Size: Approx. 152x51x143mm/6.0x2.0x5.6in Package List: 1 x Smart Sunglasses2 x Accessories 1 x USB Cable 1 x Cleaning Cloth 1 x Storage Bag 1 x Specification How To Use: For specific operating, you can refer to the instruction manual for use