About OLVOO:
OLVOO strives in providing a quality item and an excellent service to serve our customers better. 24-HOUR AMAZON EMAIL CONTACT SERVICE IS AVAIBLE ALL THE TIME.
We appreciate customers send us a message or an email if you have any problem.
Please trust our service team, we will address your concern and make you satisfied with smooth transaction.

Size (LWH): 5.3 inches, 5.2 inches, 1.4 inches
Weight: 1.5 ounces
Minimum Rated Talk Time: 7 hours
Minimum Rated Standby Time: 175 hours

• 1.The brief smooth outward appearance line, fused the straight line and small angle smooth, forms a coherent whole the esthetic sense to the human
• 2.OLVOO Bluetoot is friendly to use, good-looking, substantially-structured, high reliability and avoidable from maintenance during its lifetime.
• 3.OLVOO Bluetooth Wireless Headset can communicate with other Bluetooth devices within a range of approximately 10 meters ( 33 feet).
• 4.Built for your active lifestyle. Ergonomic design optimized for ultimate wearing comfort to match your active lifestyle like running, jogging, cycling, driving, camping, hiking gym exercise and other outdoor sports.
• 5.Two Bluetooth devices can be connected at the same time. HD STEREO , guarantees HD stereo sound quality and provides steady Bluetooth signal and provides steady Bluetooth signal and support stereo loss less music. The Headphones are compatible with most cell phones, ios and Android.

1.The brief smooth outward appearance line, fused the straight line and small angle smooth, forms a coherent whole the esthetic sense to the humanOLVOO