[DETAIL]<br>Features:<br>1, Latest design earphones in 2025.<br>2, Music/Game dual mode,sound quality synchronization and low latency<br>3, Bluetooth V5.3, support most of Bluetooth devices and lower power consumption<br>4, ENC call noise reduction effectively suppress environmental noise.<br>5, Single and binaural use independently,regardless of master-slave switch arbitrarily.<br>Specification<br>Charging Compartment Battery Capacity:400mAh<br>Transmission Distance: Up to 10 meters / 33 feet<br>Speak Unit: 13 mm<br>Battery capacity: 50mAh<br>Usage Time:About 5 hours(Earphones) one time<br>Charging Time: About 1 hour(Earphones)<br>Frequency Range: 2.402-2.485KHz<br>Bluetooth Version: V5.3<br>What's in the box<br>2 x Bluetooth Earphones<br>1 x Charging Case<br>1 x USB Cable<br>1 x User Manual<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Material: ABS,Plastic<br>- Width[mm]: 40<br>- High-concerned chemical: None<br>- Material: ABS,Plastic<br>- Width[mm]: 40<br>- Depth[mm]: 70<br>- Weight[g]: 50<br>- Height[mm]: 20<br>- Battery Capacity[mAh]: 200<br>- Battery life up to[hours]: 4<br>- Voice assistant built-in: Yes<br>- Maximum wireless range[m]: <10m<br>- NFC Technology: Yes<br>- Sound Isolating: Yes<br>- Category: Earphones & Headphones<br>- Earcups Type: Semi-open<br>- Max Output: 42mW<br>- Number Of Drivers: 2<br>- Charging Method: Charging case<br>- Headphone Pads Material: Silicone<br>- Magnet Type: Other<br>- Driver Diameter: 5mm<br>- Total Harmonic Distortion: 1%<br>- Impedance Range: up to 32 Ω<br>- Bluetooth Version: 5.3<br>- Package List: User Manual,Charging case,Charging Cable<br>- Features: Waterproof,With microphone,Active Noice Cancelling<br>- Codecs: AAC<br>- With Microphone: Yes<br>- Is wireless: Yes<br>- Support APP: Yes<br>- Waterproof: Yes<br>- Line Length: 0m<br>- Sensitivity: 123dB<br>- Plug Type: None<br>- Function: for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Office,For Study<br>- Active Noise-Cancellation: Yes<br>- Volume Control: Yes<br>- Control Button: Yes<br>- Vocalism Principle: Dynamic<br>- Wireless Type: Bluetooth<br>- Connectors: Type c<br>- Communication: WireLess<br>- Style: Wireless headphone & headset<br>- Certification: CE,FCC,RoHS<br>- Origin: Mainland China<br>- Brand Name: CHUBAN<br>- Resistance: 32