LG HBS-1120 Black vs Sony WH-CH720N – Detailed Specs Comparison (2026)

Hybrid Speaker Unit - Stronger bass and clearer treble provide for optimal sound. Advanced Quad-Layer Speaker Technology for balanced audio and less distortion. Dual MEMS Microphones - Two microphones deliver voice clarity for clear conversation. Harman KardonÂ® Platinum Sound- Professionally tuned for exceptional audio performance. Live Translation Application - Instant & easy way to communicate with others in many languages. Instant Google Assistant Communication- Dedicated button with push-to-talk service for Google Assistant.

Super comfortable and lightweight design. All-day listening with up to 35 hours of battery life. High sound quality and well-balanced sound tuning. Sonyâ€™s lightest Wireless Noise-cancelling headband ever. Easy and clear hands-free calling and voice assistant with wake word. Multi-Point Connection helps to pair with two Bluetooth devices at the same time. DSEEâ„¢ restores high-frequency sound and fine fade-out sound lost in compression. Noise Cancelling with Dual Noise Sensor technology and the Integrated Processor V1. Up to 50-hour battery life with quick charging. 3 min charge for up to 1 hour of playback. Crystal clear hands-free calling and voice assistant with Precise Voice Pickup technology. Adjustable Ambient Sound mode and Adaptive Sound control features tailors sound to suit the environment around you. Take noise cancelling to the next level with Sonyâ€™s Integrated Processor V1,so you can fully immerse yourself in the music.

The driver size differs between the two (NA vs 30 mm), which can influence sound depth, bass response, and overall audio clarity. LG HBS-1120 Black and Sony WH-CH720N are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. There is a noticeable difference in weight (54 gm vs 192 Gm), which may affect comfort during extended use. Impedance levels vary (NA vs 325/31 ohm), which can affect compatibility and audio output when used with different devices. LG HBS-1120 Black uses Bluetooth 4.2 while Sony WH-CH720N supports Bluetooth 5.2, which can impact connectivity stability and efficiency. The frequency response differs (2402 MHz to 2480 MHz vs 7 Hz - 20,000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Battery life varies between the two (13 Hours vs 35 Hours NC ON, 50 Hours NC OFF.), which affects how long you can use them on a single charge. LG HBS-1120 Black and Sony WH-CH720N offer different noise cancellation capabilities (NA vs Ambient NC), which can impact how effectively they block external noise.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.

Top Differences

Battery Life: 13 Hours vs 35 Hours NC ON, 50 Hours NC OFF.
Noise Cancelling: NA vs Ambient NC
Driver Size: NA vs 30 mm
Bluetooth: 4.2 vs 5.2
Weight: 54 gm vs 192 Gm

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Top Differences