Kinlan Twin Wireless Earbuds with Charging Case

* Kinlan V5.0 Wireless Earphones In Ear Magnetic Earbud Sports Workout Headset Headphone * Bluetooth Standard: Bluetooth v5.0 * Waterproof Standard: IPX-7 * Active Noise-Cancellation: yes * Operating distance: up to 15m * Version: V5.0+EDR * Battery: Rechargeable Lithium Battery 50mAh * Play time: About 5 hours * Frequency: 2.4GHz * Charging Time: about 1.5h