Bluetooth 5.3 Wireless Earbuds 48H Playtime Digital Display Sport Earphones IPX7 Waterproof

volume control: Yes sound isolating: Yes waterproof: Yes communication: Wireless Brand: Does not apply control button: Yes vocalism principle: Air Vocalism Principle style: In-ear Connectivity: Does not apply features: Active Noice Cancelling headphone pads material: Silicone category: Earphones & Headphones function: For Study origin: Mainland China Model: Does not apply Type: Does not apply active noise-cancellation: Yes with microphone: Yes wireless type: Bluetooth maximum wireless range[m]: 60m-70m certification: FCC hign-concerned chemical: None material: Silica Gel