boAt Rockerz 255R vs Unix UX-666 Pro TWS – Specs, Price & Comparison (2026)

Light Weight Design : Comfortable for extended wear. Free Silicone Case : Added protection with a touch of elegance. Dynamic 13mm Drivers : Enhanced sound boost with deep bass. Pure Matte Finish : Sleek and stylish design with a premium look. 32-Hour Playback : Extended battery life for nonstop entertainment. Touch Control : Effortless music and call management at your fingertips. 3D Surround sound effect Spatial audio support Bone conduction support. The UNIX UX-666 Pro TWS Earbuds bring a perfect blend of style, performance, and affordability. Equipped with dynamic 13mm drivers, these earbuds deliver heart-pounding bass and immersive HD sound that enhances your listening experience. With up to 32 hours of total playback time, you can enjoy uninterrupted music and calls throughout the day. The touch control interface ensures effortless management of your audio and calls. The pure black matte finish adds a touch of sophistication, while the lightweight design ensures maximum comfort. As a bonus, the earbuds come with a free premium silicone case for added protection and style.

The driver size differs between the two (10 mm vs 13 mm), which can influence sound depth, bass response, and overall audio clarity. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Impedance levels vary (16 ohm vs 250 Ohms), which can affect compatibility and audio output when used with different devices. Battery life varies between the two (6 Hours vs 32 Hours), which affects how long you can use them on a single charge. boAt Rockerz 255R and Unix UX-666 Pro TWS offer different noise cancellation capabilities (No vs Active Noise Cancelling), which can impact how effectively they block external noise. There is a noticeable difference in weight (NA vs 45 GM), which may affect comfort during extended use. boAt Rockerz 255R uses Bluetooth 4.1 while Unix UX-666 Pro TWS supports Bluetooth 5.0+, which can impact connectivity stability and efficiency. The frequency response differs (20 Hz - 20000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. boAt Rockerz 255R and Unix UX-666 Pro TWS are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life.

Verdict: Choosing between boAt Rockerz 255R and Unix UX-666 Pro TWS depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 6 Hours vs 32 Hours
Noise Cancelling: No vs Active Noise Cancelling
Driver Size: 10 mm vs 13 mm
Bluetooth: 4.1 vs 5.0+
Weight: NA vs 45 GM

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Top Differences