Wireless Bluetooth Earbuds with 48H Battery Digital Display Sport Earphones for Gym Running

features: Active Noice Cancelling active noise-cancellation: Yes waterproof: Yes Model: Does not apply communication: Wireless origin: Mainland China wireless type: Bluetooth vocalism principle: Air Vocalism Principle headphone pads material: Silicone Connectivity: Does not apply certification: FCC Brand: Does not apply Type: Does not apply material: Silica Gel bluetooth version: 5.3 control button: Yes sound isolating: Yes volume control: Yes category: Earphones & Headphones function: For Study hign-concerned chemical: None style: In-ear with microphone: Yes connectors: Type c