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Redmi Buds 4
- Material: Plastic
- Battery life up to[hours]: 6
- Voice assistant built-in: YES
- Maximum wireless range[m]: <10m
- NFC Technology: NO
- Sound Isolating: YES
- Category: Earphones & Headphones
- Earcups Type: Open-back
- Number Of Drivers: 2
- Charging Method: Charging case
- Headphone Pads Material: Silicone
- Magnet Type: Other
- Driver Diameter: 6mm
- Total Harmonic Distortion: 1%
- Impedance Range: up to 32 Ω
- Bluetooth Version: 5.2
- Package List: User Manual,Charging case,Charging Cable,Replaceable Pads Set
- Features: waterproof,With Microphone,Apple Siri Support,Active Noice Cancelling,Dual Connection
- Codecs: AAC,sbc
- With Microphone: Yes
- Is wireless: Yes
- Support APP: Yes
- Support Memory Card: No
- Waterproof: Yes
- Resistance: 32Ω
- Line Length: 0m
- Frequency Response Range: 20 – 20000Hz
- Sensitivity: 35dB
- Plug Type: NONE
- Function: Monitor Headphone,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Outdoor,For Office,For DJ,For Study
- Active Noise-Cancellation: Yes
- Volume Control: No
- Control Button: Yes
- Vocalism Principle: Dynamic
- Wireless Type: bluetooth
- Connectors: Type c
- Communication: True Wireless
- Style: In-ear
- Certification: CE
- Origin: Mainland China
- Brand Name: XIAOMI
- XiaoMi Model: Redmi Buds 4