Introducing the HKM-539795 Wireless Sports Headset with Ear Protection and Active Noise Cancellation. Designed for those who value audio quality and comfort, this headset features cutting-edge technology to elevate your listening experience.

Equipped with Bluetooth version 5.0, the HKM-539795 offers a seamless connection with a range of up to 10 meters in barrier-free spaces. Experience rich sound with a frequency response range of 20Hz to 20kHz, powered by dual 57mm drivers that deliver impressive audio clarity. The unit is built with an impedance of 16Ω and a sensitivity of 118dB for a balanced listening experience.

What sets this headset apart is its Active Noise Cancellation feature. Enjoy an uninterrupted sound environment, whether you're exercising, commuting, or simply relaxing at home. With a working time of approximately 65 hours on pure ANC mode and about 25 hours when using Bluetooth and ANC together, it’s perfect for long use without frequent recharging. Plus, charging the headset only takes about 2 hours.

The HKM-539795 is also built to withstand a variety of working environments, functioning optimally in temperatures ranging from -10°C to 50°C. The headset's standby time lasts about 1000 hours, making it a reliable companion for daily activities.

Whether you're taking calls or enjoying your favorite tunes, the HKM-539795 Wireless Sports Headset promises a comfortable fit and a remarkable sound experience that keeps you engaged all day long. Experience the blend of functionality and style with the HKM-539795, your new go-to headset for every occasion.

Bluetooth version: 5.0

Bluetooth operating range: up to 10 meters (barrier free space)

Frequency range: 2.4gh2-2.48ghz

Supporting protocols: A2DP AVRCP. HSP, HFP

Frequency response range: 20h2-20khz

Driving unit: φ 57mmx2

Impedance: 16q

Distortion: 0.3% - 39% (THD)

Sensitivity: 118db

Standby time: about 1000 hours

Bluetooth music time / talk time: about 40 hours

Working time of pure ANC: about 65 hours

Bluetooth + ANC working time: about 25 hours

Charging time: about 2 hours

Working environment: - 10 ° C to 50 ° C

Input voltage / current: 5V / > 400mA

Output power: 30MW + 30MW