Greenline Premium

These earbuds use True Wireless Stereo (TWS) technology, meaning they function independently without any wires. They are styled with a "Mini In-Ear" design, intended to sit flush in the ear for a discrete look, making them popular for gym use or sleeping.  

Battery & Power:

The standout feature is the LED Digital Display on the front of the case, which shows the exact percentage of the case's charge.  

Case Capacity: 150mAh to 200mAh (provides ~3 full recharges for the buds).

Earbud Capacity: ~30mAh each.  

Playback Time: Approximately 2.5 to 3 hours on a single charge.  

Charging Time: About 1 hour for the earbuds; 1.5 hours for the case.  

Key Functionality:

Bluetooth 5.3: Offers improved signal stability and faster pairing compared to older versions.  

Dual Mode: Often includes a "Game Mode" (low latency) and "Music Mode" (better audio fidelity).  

Noise Cancellation: While the description mentions "Active Noise Cancellation" (ANC), in this specific model, it usually refers to Physical Sound Isolation (the silicone tips blocking sound) and ENC (Environmental Noise Cancellation) which helps the microphone filter out background noise during calls.

Water Resistance: Rated at IPX4, making them resistant to sweat and light rain—perfect for fitness.