Product Description

Specification:
Barrier-free Bluetooth Effective Distance: 10m (Depend on environment， mobile phone and headset line distance)
Output power: 35mw
Work frequency: 2.402GHz-2.480GHz
Distortion factor: ≤1%
Working Time: Music/ state 3-4 hours (The volume will affect the time)
SNR: S/N≥95
Charging Time: About 1.5 hour
Frequency Response: 20 ~ 20KHz
Sensitivity: 85dB
Impedance: 32 ohm
Lithium battery's number:1 PCS
Lithium battery's weight: 0.04oz（1g）
Lithium battery's capacity 3.6V/60mAh

Package:
1 x Bluetooth Headphone
1 x USB Power Cable
1 x Accessory Headphone
1 x User Manual
1 x Ear-hook

Please feel free to contact us if you have any problems. MC-POWER Service will try our best to help you.

Feature

Super Mini Compact Portable Appearance Design ; Elegant appearance，lightweight and stylish ;With LED indicator light ; Built-in DSP audio processing system， can eliminate the noise ;
Equipped with a Second Wired Ear Bud which can be insert into the main Ear bud， then transform from Mono to Dual channel， you could listen to music in your both ears if you like; Easy control between voice calls and music .
Bluetooth 4.0 Version， CSR High-End chip， High stability， Compatible with most Bluetooth-enabled devices . Barrier-free Effective distance is about 10 meters( Depend on environment， mobile phone and headset line distance).
Support Voice Reminding -- clearly know the status about the headphone. It will report the phone number when a call is coming ; Voice Control --By saying "Yes" or "No" to answer or reject the phone call .
About 1.5 hour Charging time ; About 4 hours Talking Time /3 hours Playing Time/3-5days Stand-by Time ( when full charged )
Brand : GRDE®
Item model num : S520
EAN : 0613868247649