[DETAIL]<br>Product model: X89<br>Operation mode (button/touch): touch<br>Chip: AC7023D<br>Bluetooth pairing name: TWS<br>Bluetooth version: 5.3<br>Charging port: TYPE-C<br>Earphone speaker material/specification: F10<br>Earphone battery capacity: 40mA<br>Earphone battery model: 450911<br>Cell battery capacity: 200mA<br>Cell battery model: 502030<br>Transmission distance: >10 meters<br>Talk time: >4H<br>Play time: 4-6H<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Material: ABS,Plastic<br>- Width[mm]: 100<br>- High-concerned chemical: None<br>- Material: ABS,Plastic<br>- Width[mm]: 100<br>- Depth[mm]: 140<br>- Weight[g]: 80<br>- Height[mm]: 40<br>- Battery Capacity[mAh]: 900<br>- Battery life up to[hours]: 45<br>- Voice assistant built-in: Yes<br>- Maximum wireless range[m]: 10m-20m<br>- NFC Technology: Yes<br>- Sound Isolating: Yes<br>- Category: Earphones & Headphones<br>- Number Of Drivers: 2<br>- Charging Method: Charging case<br>- Impedance Range: up to 32 Ω<br>- Bluetooth Version: 5.3<br>- Package List: User Manual,Charging case,USB Type-C Adapter<br>- Features: Waterproof,With microphone,Amazon Alexa Support,Apple Siri Support<br>- Codecs: None<br>- With Microphone: Yes<br>- Is wireless: Yes<br>- Support APP: Yes<br>- Waterproof: Yes<br>- Sensitivity: 90dB<br>- Plug Type: None<br>- Function: For Sleep<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: 90<br>- Support Memory Card: No