TETFIT C4 (2nd GEN) SMART GLASSES – BLUE

Overview

Smart Technology, Elegant Design

TETFiT C4 offers a next-generation way to stay connected to your phone without disconnecting from the outside world, thanks to its AI-powered smart glasses. This cutting-edge product allows users to continue their conversations and entertainment by connecting to their phones. Additionally, it offers a personalized design with interchangeable glasses frames.

Glasses do more than just protect from the sun! Illuminate your life smartly with TETFiT C4.

Equipped with Bluetooth 5.2, TETFiT C4 Smart Glasses provide strong and stable wireless connectivity. With an 8 x 15 mm driver size, it optimizes sound quality, offering a strong and clear sound experience with an impedance of 8±15% Ω. Even at high volume levels, it delivers clear sound with 88.5±3 dB sensitivity. Thanks to its wide frequency response range of 20Hz-20 KHz, all sound details can be heard. Supporting SBC and AAC codecs, the audio codec provides higher sound quality and ≤5% total harmonic distortion for clean and natural sound. The dual-mode usage allows users to choose according to their personal preferences. The Enhanced Data Rate (EDR) feature enables faster data transmission.

Extended Connectivity for Unlimited Freedom

With supported Bluetooth profiles (A2DP, AVRCP, HFP, HSP, SPP), TETFiT C4 offers broad compatibility. Class 2 Bluetooth provides strong wireless connectivity while maintaining freedom with a Bluetooth range of up to 10 meters.

Merge Your Sound with Elegance

TETFiT C4 provides a smart glasses experience with innovative features and ease of use. Now, you can continue your phone calls and music listening independently of the outside environment, enjoying the benefits of technology at every moment of your life.

More Battery Life

Each earbud’s 60 mAh x 2 battery capacity provides long-term usage, ensuring uninterrupted use throughout the day with a 7-hour working time. Additionally, it is ideal for communication and long-term use with a 7-hour talk time and 120-hour standby time. With a 2-hour full charge time, it allows for fast and practical use.

Sweat and Water Resistance

Dust, sweat, and water resistance (IPX5): With an IPX5 certification, it has a dust and water protection level, making it durable and safe for outdoor use.