$17 flashsale for Siroflo X18 Magnet Metal Sports Bluetooth Earphone – DARK GREY from GearBest

– Extra-long Playing Time:
The 130mAh improved lithium polymer battery allows you to enjoy over 7.5 hours of talking time, 8 hours of continuous music at a time when fully charged, offering 380 hours of standby time.

– Magnetic Design For Easy-storage:
Crafted magnet on each earbud’s back, earphones can attach to each other automatically like a stylish necklace around your neck to be ready for the next step. A convenient way to prevent tangling and to carry around when you don’t need them.

– Display Battery Status On iOS:
The electric quantity available will be displayed on the iOS devices connected with the earphones, making sure you will know in advance how much power is left.

– Snug And Secure Fit:
Special TPU material guarantees 100 percent wearing comfort. Behind-the-neck design, for a stable and secure fit during rigorous workouts, enjoy jogging, running, hiking, cycling etc. Plus, they are lightweight, flexible with anti-distortion: go for your action and you will forget you are wearing them! 2 sizes of ear caps and 2 sizes of earfins included, testing thousands of people, suitable for all types of ear, which makes you feel more free when doing exercise.

Specifications:
– Bluetooth version: V4.1
– Charging time: About 1hrs
– Standby time: Up to 380hrs
– Frequency range: 2.4GHz – 2.48GHz
– Bluetooth profiles: A2DP, AVRCP, HSP, HFP
– Operating distance: Up to 33 feet ( free space )