Sports Cycling Bluetooth 5.3 Earphones, Ear Hook Design ENC Noise Reduction Waterproof

Transmission range: 10 meters Bluetooth protocol: 5.3 Usage: ear hanging type Whether single and binaural: Bilateral stereo Mold type: private mold Chip type: Jerry Battery life: 4-8 hours Headphone Category: Sports Headphones Model: V5 Waterproof performance: IPX4 Whether it supports two mobile phones at the same time: It does not support connecting two mobile phones at the same time. Material: plastic