for REALME Buds 4

Microphone included : Yes

Noise Cancelling : Yes

Are batteries needed to power the product or is this product a battery : No

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Patient  If You Have Any Questions While Shopping, You Can Contact Our Customer Service. If There Is Any Damage When Receiving The Goods,Please Contact Us In Time For After-Sales

Processing, So As NotTo Cause An Unpleasant Shopping Experience. Follow Us For The First Time To Get All That Is New And Exclusive