Utilizes the Latest and Greatest Bluetooth CSR 4.0 Technology;Audio For Skip-Free Music, outperfrms most wired headphone without need apt-x. 7 Hours of Music + Calls, Doubled playtime.Simple user-friendly interface with volume and channel controls directly on the unit. Wireless Music + Calls with HD sound,use music device anywhere on your body. Lifetime Sweat-Proof Warranty. Includes Premium Sport Memory Foam Ear Tips, Sport Carrying Case, Silicone Ear Tips, Charging Cable & Cord Clips. –

Tritina Runner Sports Bluetooth Headphones with MIC for RUNNER X2 Unique Designed

EASY GO
The Tritina RUNNER X2 Premium Bluetooth Buds combine wireless convenience with amazing sound to keep you rocking out to your favorite tunes whether you’re working out in the gym, skiing the slopes, trail running in the mountains, or climbing at the crag.

STEREO SOUND
RUNNER X2 Stereo Sound technology retain audio fidelity for perhaps the purest sound available, as good as or better than from comparable wired headphones. enhances your auditory pleasure filtering out white noise to prevent listener fatigue for hours of pure enjoyment.

SWEATPROOF
NO worrying over your headphones, housing out of Liquipel sweat-resistance nano technology for added protection from your own sweat ,In fact, Flybeats offers a lifetime warranty against damage from sweat.

BEST FIT
You can wear these wireless buds in the traditional style that most wired or wireless headphones have, or you can wear it over your ear to keep it off your neck for even more comfort.

LONG LIFETIME
The battery provides a remarkable 8hours life, and the micro USB charging system stays strong for many years of use. Its iPhone compatibility shows the battery life onscreen.

Tritina RUNNER X2 included three different-sized buds to deliver a custom fit.Plus the Foam Earphone Tips.

TECH Detail
Bluetooth standard:4.1
Bluetooth Operation:Class 2
Chip:CSR8645
Battery capacity:100mAh
Frequency Range:2.401GHZ��2.482GHZ
Bluetooth profile:HFP/HSP,A2DP/AVPCP
Operating range:up to 30feet(10 metres)
Playing time:up to 7hours
Taling time:up to 8 hours
Standby Time:200 hours
Charging time:2~3 hours
Charge Voltage:DC 4.8~5.5V
Speaker unit:8mm
Frequency response:20~18kHz
Weight:15.5g
Size:45*34*28��headset��53*8.5*7��controller��mm ;