Eacam Smart Sunglasses - Stereo Sound Polarized Lenses

[High Data Transfer Speed] Ensures a stable connection with low power consumption, providing a seamless experience for music and calls. [Heat & Cold Resistant​​] ​​ is sturdy and flexible, suitable for long-term wear, ensuring high strength and resilience for various outdoor activities. [​​ Combination] Ergonomically designed sunglasses with ​​ headsets fit all face shapes, providing a comfortable wear experience without fatigue. [Polarized Lenses] Offering anti-​>​​ and uv​​ ​​, with a smart noise reduction function for clearer and smoother conversations in any environment. [Intimate Voice Tips] Easy operation for driving, traveling, and outdoor activities, making these sunglasses the ​​ choice for on-the-go lifestyles. Spec: Condition: Brand New Item Type: ​​ Sunglasses Material: ABS+ Glasses Colour: As Pictures Shown Weight: Approx. 123g/4.3oz Operating Frequency: 2.4ghz-2.480mhz Wireless Connection Range :10m/32.8ft Transmitting Power: Glass2 Support Headset & Handsfree Profiles Battery Type: Rechargeable Lithium Battery Battery Capacity:150mAH 3.7V Decoding Head : 15Bit SNR: ≥60dB Package List: 1x ​​ Glasses1x Glasses Case 1x Connection Wire 1x Glasses Cloth (Randon​​ Color) 1x Instruction