[Dual Mic Noise Cancellation] The ​​ 5.4 headset features advanced dual microphones and enc (environmental noise cancellation) technology, effectively suppressing 90% of background noise and reducing noise by 35db. enjoy crystal-clear sound quality, as if you're in a quiet office, perfect for calls and conversations.
[Immersive Sound Experience] Experience rich, sound with our wireless ​​ earpiece. the advanced ​​ 5.4 technology ensures fast and stable connections, while the ability to connect to two devices simultaneously allows seamless switching between your phone and computer.
[Comfortable Ergonomic Design] Designed for all-day wear, this lightweight headset features adjustable 180° rotating hooks and a 270° rotating earpiece for a perfect fit. the ergonomic design ensures comfort without pressure, making it ideal for long work shifts or travel.
[Stable Usb Adapter Connection] Designed for professional use, this wireless earpiece pairs one-to-one with the included usb adapter for pcs and laptops. enjoy a stable connection, superior sound transfer, and no interference from other ​​ devices, eliminating latency and intermittent issues.
[Long Battery Life] The 500mah charging case provides up to 36 hours of talk time, 36 hours of music playback, and 180 hours of standby time. ideal for truck drivers and business travelers, the smart led display lets you monitor the charging case battery level at a ​.

Spec:
Item Type: ​​ Headset
Charging Case Battery: 500mAh
Earphone Battery Capacity: 40mAh
Receiving Distance: ≥ 10m/32.8ft
Speaker Impedance: 32Ω±10%
Standby Time: 180 hours
Talk Time: 6 hours
Music Playback Time: 6 hours
Earphones Charging Time: 1.5 hours
Charging Case Charging Time: 1.5 hours

Package List:
1 x Earphone
1 x Charging Case
1 x USB Cable
2 x Ear Caps
1 x 2.4G Receiver
1 x User Manual

How To Use:
Power on and connect for