Bluetooth earphone $ 28.33 Model: Shengmai X3 Function: call function Headphone material: plastic Bluetooth version: 5.0 Color classification: black / white Headphone category: true wireless headphones Waterproof performance: IPX5 How to use: in-ear Whether single or double ear: bilateral stereo Smart type: does not support smart Warranty period: 12 months Connection between the left and right cavities of the earphone: wireless connection Headphone and playback device connection method: Bluetooth connection
