Features:Mini Portable lightweight Design, Sweat-Proof.
Built-in Microphone Headsfree Call.
Built-in Rechargeable Li-ion battery, play up to 4 hours.
How to Pair: Completely turn off the headphones (press the function button more than 5 secs and light is off),Press the function button more than 5 secs until the LED is flashing Red and Blue, then release button.Now it's in pair mode and you should able to find "N2" or "Bluedio" on your Phone, your can pair it now, enter "0000" as password if required for certain model phones.
Superb sound: Special speaker transmits high fidelity and detailed wireless sound to your ears.
CVC wind noise reduction: Remove unwanted noise during a hands free conversation, cleaning the audio for far-end listener. It detects and tackle winds of various intensities and durations.(this is not active noise cancellation).
14.2mm neodymium driver, tonal quality is richer resonance than purer. Superior sound isolation by including silicone ear piece, ergonomically designed to provide comfort in your ear.
Sweat-proof: Effectively prevent sweat and rain interfere with headset operation.
Multipoint pairing and voice command: Connect to 2 mobile phones simultaneously. Say â€śYesâ€ť or â€śNoâ€ť to pick or reject call, add convenience to your life.
Specification:Bluetooth version: V4.1.
Frequency range: 2.4GHz-2.48GHz.
Operating distance: up to 10m (free space).
Bluetooth profiles: A2DPă€AVRCPă€HSPă€HFP.
Standby time: up to 180hrs.
Talk/music playtime: about 4 hours.
Charging time: about 2 hours.
Frequency response: 20Hz-20kHz.
Operational temperature: -10 to 50Â°C.
Package Included:1 x headset
1 x USB charging cable
Color: black, white, red, blue.
NO Retail Box. Packed Safely in Bubble Bag.