SIHIVIVE FE100 Bluetooth Headphone Wireless 4.1 Magnetic Earbuds Stereo Earphones, Secure Fit for Sports with Built-in Mic

Features:

●  Perfect workout headphones that are snug and secure so the headphones stay put while running, biking or at the gym.

●  Built-in magnets let you attach the two headphones together when not using, and wear like a necklace around your neck, a convenient way to carry around when you don't need them

●  CVC noise Isolation technology reduces outside noises, enable clearer microphone sound

●  Sweat resistance function for durability.

●  Earbuds that work with all smartphones, tablets and music players.

● Specifications:

-Bluetooth Version: 4.1+EDR

-Changing voltage: MICRO USB 5V

-Working current: 25-30 mA

-Output power: 2x20mW

-Blue tooth working range: 10M

-Frequency range: 2.401-2.480GHz

-Frequency response:20HZ-20KHZ

-SNR : S/N≥95

-Distortion factor: ≤ 1%

-Up to 3-4 hours play time

 Up to 3-4 hours talk time

 Up to 360 hours standby time

 Less than 2.5 hours changing time

● Package Includes :

-1 X Wireless Bluetooth HandFree Sport Stereo Headset headphone

- 1 X Micro USB charging cable

- 1 X User Manual

- 1x carrying pouch