Huawei Wireless Bluetooth FreeBuds 4E HD Sports Gaming Headphones

Description
* SizeEach earbud :41.4 mm *16.8 mm *18.5 mmWeight: About 4.1g
Smooth radian,comfortable to touch，Transparent high pitchprecision ear14.3mm diameter wide range of voice unit, soundfrequency range up to 40kHz, so that the trebletransparent and full, every note accurately ear.Surging bass hits homeA high - tightness independent sound chamber and air duct form alow - frequency enhanced engine. Air flowing through the engineat low frequencies resonates, creating a surging bass, and asmall earpiece can also create a powerful sound wave.The immersionexperience is consistent ，Rich headset sliding touch operation, so that you do not need to take out the phoneuently during use. Adjust the volume or answer the phone.vanety of functions nt one touchs
Charging case: Diameter: 58mmHeight: 21.2mmWeight: Approx. 38g (without headphones)
* SensormicrophoneWear detection sensor
* Battery packBattery poweredEach headset: 30mah (min)*Charging case :410 mah (min)*
* Playing time:Music playback One charge :4 hoursOne charge of music playback :2.5 hoursMusic playback time :22 hoursMusic playback with case :14 hours
* Charging time:Headphones about 1 hourCharging case about 1 hour
* Control: Swipe/tap twice/long
* Active noise reductionOpen active noise reductionNoise during calls
* Drive: 14.3mm
* ConnectionBluetooth compatibility :BT 5.2By pop-up coupling: Support *Supports simultaneous Bluetooth connection with two devices
* Waterproof and dust-proof :IPX4 headphones
includeHeadphones * 1Charges * 1Quick Start guide, safety information and warranty card *1Certificate of Assurance * 1USB-C cable * 1