Product Description: Noise reduction function: Noise is shut out, ANC active noise reduction technology, automatically recognizes the high-precision reverse sound waves formed by environmental noise and cancels the noise High-quality sound quality: In the enjoyment of HIFI sound quality theater, the sound field is open, the sound quality is smooth, and the sound is delicate and durable. It is easy to control various music types. High-quality quality: protein leather is soft and wear-resistant, high-quality soft protein earmuffs, 360¡ã wrapping ears, skin-friendly and breathable Foldable setting: the telescopic support arm is comfortable to wear, the stainless steel telescopic support arm, the invisible steel bar runs through the whole head beam design, flexible adjustment, suitable for various head types
Product Specification: Product size: 170*213mm Colour: Black Material: ABS Noise reduction depth: 23DB¡À2 Bluetooth chip: V5.0+EDR Noise reduction + Bluetooth time: about 10h Working frequency: 20-20KHz Bluetooth usage time: about 15h Operating range: 10 meters without barriers Charging time: about 1.5-2h Battery capacity: 400mAh Working voltage: 3.7V DC Talk time: about 4 hours Music playback time: about 6 hours Speaker sensitivity: 105dB¡À3dB Charging port: Micro USB cable USB charging cable L: 30cm
Package Inclusion: 1*product 1*Instruction 1*usb data cable
