Onikuma B2 2.4GHz Wireless Headphones Gaming Headset 5.3 Large Capacity 500mah Battery Wireless Earphone with Internal Mic

About this item: 1. [40mm high-quality diaphragm] 40mm high-quality diaphragm, low volume sense is improved, highlighting the vocal texture 2. [Bluetooth V5.3] Equipped with a new Bluetooth 5.3 chip, stable and continuous connection 3. [25 hours strong performance] Real 500mAh large capacity lithium battery 4. [Ergonomic design and high-quality materials]Make your head and ears comfortable after hours of playing games.

Product specifications: Product Material:ABS+Cloth Product size:18*17.3*8cm Chipset: JL7018M Bluetooth version: Bluetooth V5.3 Driver diameter: 40mm Impedance: 32ohm±15% Bluetooth distance：10m Microphone Sensitivity::-38±3DB Sensitivity:101±3DB Frequency response range：20-20KHZ Box capacity：500mAH Charging time：1.5H Work time:20-35 hours

Package Included: 1x Onikuma B2 wireless Headphone 1x Charging+USB Audio Cable 1x 2.4GHz Receiver 1x User Manual