ONIKUMA B2 Headset Bluetooth 5.3 | 2.4G | Wireless | Wired Three Mode Lightweight E-Sports Gaming Headphone

ONIKUMA B2 Headset Bluetooth 5.3 | 2.4G | Wireless | Wired Three Mode Lightweight E-Sports Gaming HeadphoneProduct Features Long EnduranceAbout 25 hours battery life, fully charged Flexible Usage: Supports wired 2. 4G Bluetooth connection playback, Wired and wireless, flexible to use. Key Control very convenient: Press the physical button on the left earmuff at will Mastering all kinds of adjustments. Specifications: Speaker Size: 50mm Impedance: 32+ 15% Sensitivity: 105+ 3db Frequency Range: 20HZ 20KHZ Microphone Size: 6. 0*2. 7mm Microphone Sensitivity:

Product Features：

• Long Endurance：About 25 hours battery life, fully charged

• Flexible Usage: Supports wired/2.4G/Bluetooth connection playback, Wired and wireless, flexible to use.

• Key Control very convenient: Press the physical button on the left earmuff at will Mastering all kinds of adjustments.

Specifications:

• Speaker Size: 50mm

• Impedance: 32Ω+-15%

• Sensitivity: 105+-3db

• Frequency Range: 20HZ-20KHZ

• Microphone Size: 6.0*2.7mm

• Microphone Sensitivity: 105+-3dB

• Control Button: Yes

• LED Working Voltage: DC5V+-5%

• Working Current: ≦180mA

The gaming headset battery's cell the positive electrode uses a three-dimensional hybrid conductor composed of few-walled graphene, few-walled carbon nanotubes, and superconducting black, while the negative electrode uses a mixture of few-waled carbon nanotubes and super conducting carbon black as the conductive material.Meanwhile, electorally wetting agents are incorporated into the electrodes. This approach increases the volumetric energy densily of the battery by 4% compared to batteries of the same size, stll maintaining excellent cycle life and fast charging capability.

The battery's cell capacity is higher, Longer use time. reduce frequent change the cell, reduce environmental polution, more environmental protection.