Description: Supporting intelligent noise reduction to effectively block out ambient sound, these headphones provide a clear call experience and a high-fidelity music listening experience. What this headset with a Bluetooth-compatible 5.3 chip can offer you is that it is low latency, low power consumption, long battery life, stable transmission and clearer sound for calls. And it has an intelligent digital display, convenient for you to check the power situation at any time and timely supplement the power. It is constructed of ABS material. The length of this product is 5.5cm, the width is 3.5cm and the height is 2.5cm. This wireless earphone is suitable for listening to music, calling, playing games, and so on. Item Name: Earphone Material: ABS Earphone Type: In-Ear Noise Reduction: Intelligent Noise Reduction Playback Control: Yes Bluetooth-compatible Version: 5.3 Earphone Compartment Battery Capacity: 300 mAh Battery Life: Approx. 24H Audio Range: 20HZ-20KHZ Transmission Distance: Approx. 10 Meters Features: HiFi Sound, Intelligent Noise Reduction, Stereo Surround Size Details: L: 5.5cm/2.17", W: 3.5cm/1.38", H: 2.5cm/0.98"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Headphones 1 x Earphone Compartment 1 x Charging Cable Supporting intelligent noise reduction to effectively block out ambient sound, these headphones provide a clear call experience and a high-fidelity music listening experience. What this headset with a Bluetooth-compatible 5.3 chip can offer you is that it is low latency, low power consumption, long battery life, stable transmission and clearer sound for calls. And it has an intelligent digital display, convenient for you to check the power situation at any time and timely supplement the power. It is constructed of ABS material. The length of this product is 5.5cm, the width is 3.5cm and the height is 2.5cm. This wireless earphone is suitable for listening to music, calling, playing games, and so on.