[DETAIL]<br>My friend. If you have any questions, please feel free to contact us.<br>Please note that there is no packing box for direct purchase of this product. If you need packing box, please contact the seller.<br>Parameters:<br>1.Bluetooth Transmission Range: 10 Meters<br>2.Rechargeable Battery Capacity: 300 Mah<br>3.Headphone Battery Capacity: 40 Mah<br>4.Working Time: About 2-5 hours<br>5.Charging Time: About 1-2 hours<br>6.Standby Time: About 150 hours<br>7.Material: Plastics<br>8.Waterproof Rating: IPX4<br>9.Operation Mode: Buttons<br>10.Compatible: Android, iOS, Microsoft, Tablet, 99% of the phones with Bluetooth.<br>Features:<br>1. Full Frequency HIFI Moving Iron<br>2. LED Digital Display, Real-Time Power Display, Power Level At A Glance<br>3. The Left And Right Ears Can Be Used Separately And Can Be Independently Matched With Bluetooth Devices<br>4. Smart Buttons Design, Easy To Operate<br>5. Bluetooth 5.0, Low Power Consumption<br>Note:<br>When purchasing the tws Bluetooth headset, please read the following instructions: Due to long-term transportation, the power of the tws earphone will be exhausted. You will not be able to use the headset when you receive the package. It may be powered off. The first thing to do is to charge the headset box for 30 minutes. Very important. Thank you!<br>This product does not have a retail package box! ! !<br>Packing List:<br>1*Bluetooth Headset(L)<br>1*Bluetooth Headset(R)<br>1*charging box<br>1*data cable<br>1*manual<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Material: ABS,Plastic<br>- Battery Capacity[mAh]: 900<br>- High-concerned chemical: None<br>- Material: ABS,Plastic<br>- Battery Capacity[mAh]: 900<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: Other<br>- Magnet Type: Other<br>- Driver Diameter: 3mm<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,Dual Connection<br>- Codecs: AAC<br>- With Microphone: Yes<br>- Is wireless: Yes<br>- Support APP: Yes<br>- Waterproof: Yes<br>- Line Length: 0m<br>- Sensitivity: 98(98)dB<br>- Plug Type: None<br>- Function: For Internet Bar,Monitor Headphone,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: True wireless<br>- Style: Wireless headphone & headset<br>- Certification: CE,FCC,RoHS<br>- Origin: Mainland China<br>- Brand Name: CHUBAN<br>- Resistance: 32<br>- Feature 3: noise cancelling earbuds wireless earbuds for iphone<br>- Feature 4: earbuds with microphone bluetooth earbuds wireless<br>- Feature 5: earbuds wireless headphones earbuds wireless<br>- Specification: 72*38*30mm<br>- Working voltage: 3.3V-4.2V<br>- Battery capacity: 45mA/350mA<br>- Use time: 3-4 hours<br>- Standby time: about 60 hours<br>- Communication distance: effective distance 15 meters<br>- Ear way: bliquely into the ear to fit the contour of the ear