1. Silicone ear tips are designed according to the ear canal structure, wearing more stable and comfortable, your best partner of sports!
2. Streamlined ear buds design makes sports full of aesthetic feeling.
3. CSR8645 chip with APT-X, unique sound quality experience.
4. Mini microphone design, easier for sports.
5. adjustable earhook suit any size of ear
· Type: Sports bluetooh earphones with APT-X
· Chip: CSR 8645
· Bluetooth Protocol Standards: Bluetooth V4.1+EDR
· Button Function: V- /next music/V+/previous music/pause/play/power on/ power off
· Receiver distance: 10m
· Battery: Chargeable 75 mAh lithium-ion battery
· Charging time: Less than 2 hours
· Successive working time: About 5 hours
· Standby time: 110 hours
· Color: Black, red+black, oem