RT 558 Sport Design Wireless Stereo For All Smartphones Bluetooth Headset
RT 558 Sports Bluetooth Headphone
Use: Universal for Bluetooth device（as Android/ios mobile phone）
Bluetooth version: 4.2
Job scope: > 10 meters (disabled)
Standby time: > 180 hours
Lifetime: 3~4 hours
Charging time: 1 hour
Support agreement: A2DP, AVRCP, HSP, HFP
Frequency response: 20 Hz 20 kHz
Color: Black (As given picture).
BUILT-IN MIC - Stylish looks and built-in Bluetooth chip with HiFi Stereo earphones
ensures you could enjoy high quality stereo bass sound. Mini Portable Wireless headsets with built-in microchpone
and great Noise Cancellation produces clear loud sound, convenient and easy to answer and end the phones.
BLUETOOTH 4.2 - Bluetooth Version 4.2 supports hands-free with earhook,
it could connect two cellphones simultaneously,easy to pair.10 meter Bluetooth cover range.
Compatible with most Smartphones, iPhone, iPad, iPod,Android Phone All Bluetooth devices.
LIGHT WEIGHT - Light weight and coming with interchangeable ear buds and hooks,
the headset will secure fit behind your ears and rest,Secure Ear Hooks Design with Cable Clips.
