A4TECH H230 Wireless Bluetooth 5.3 Headset, 55H Playback, 40mm Drivers, ENC Noise Cancelling Mic, 156g Lightweight, USB-C Fast Charge, 10m Range | Black

Expert Features Bluetooth V5.3 Wireless Stability : Advanced Bluetooth 5.3 delivers steady connection with up to 10m operating range and strong anti-interference performance. Massive 55-Hour Playback : Built-in 400mAh lithium battery powers up to 55 hours of usage on a single charge. Fast 1.5 Hour Charging : Recharge quickly via USB Type-C and get back to work or play without downtime. 40mm High-Precision Drivers : Large 40mm speaker units produce crystal-clear audio across a full 20Hz–20KHz frequency range. ENC Noise-Cancelling Microphone : Single-direction mic with environmental noise cancelling reduces distracting background noise during calls. Flexible Rotatable Microphone Boom : Adjustable mic arm rotates for optimal voice pickup positioning. Microphone Mute Function : Double-touch control instantly toggles mic on/off for quick privacy control. Remote Functional Controls : On-headset controls for volume /-, play/pause, previous/next track, call answer, and power on/off. Ultra Lightweight 156g Design : Designed for extended wear without fatigue. Soft Leather Padded Headband : Adjustable padded headband enhances comfort during long sessions. On-Ear Soft Leather Ear Pads : Lightweight and comfortable ear pads suitable for hours of use. 90° Flat Foldable Design : Fold-flat earcups for easy transport and storage. Expert Specs Category Specification Model A4TECH H230 Wireless Headset Color Options Black / White Bluetooth Version v5.3 Operating Range Up to 10m (32 feet) Built-in Battery 400mAh Lithium Battery Playback Time 55 Hours Charging Time 1.5 Hours Charging Cable USB Type-C, 50 cm Speaker Unit 40mm Headphone Frequency Response 20Hz – 20KHz Impedance 32Ω Headphone Sensitivity 98dB Microphone Type ENC Single-Directional Microphone Frequency Response 100Hz – 10KHz Microphone Sensitivity -42dB Dimensions 148(L) x 75(W) x 180(H) mm Weight 156 g