Instant Connection:Pick up and Connect,There's no need to wait for music. Your earbuds will automatically connect to your phone as soon as you pick them up.
IPX4 water resistance :The IPX4 water resistance rating means there鈥檚 no need to worry about moisture ruining your earbuds.Each earbud weighs a mere 4.1g,he ergonomically shaped buds fit perfectly in your ears for long-lasting comfort.
Impedance Noise Reduction 32/cvc6.0
bluetooth version :V5.1
battery capacity:300mAh
working hour: 5hours
standby hours: 120hours
transferring distance; 10meters
package include
1pair earbuds