Product Feature：
Bluetooth V5.0 and Hands-Free Calling: The latest Bluetooth 5.0 technology has a more stable signal transmission and clearer stereo generation. Connect to your device via Bluetooth technology, let you enjoy wireless listening.
Fits your ears, fits for sports: With innovative earhook main bodies ergonomically crafted for style and fit to lock your ears so tightly that they won’t fall off during intense exercise. In-ear earphones offer an immersive acoustic experience. Come with 3 different sizes for a comfortable and secure fit, better seal, better sound.
Auto paring and connection: Both earphones automatically turn on and connect to your previously paired device once you open the charging case and you are good to go. Superior balanced audio equalization and dynamic drivers bring amazing sound with natural alto, crisp treble, and deep bass as well as richer details. Instantly enjoy your favorite music and calls.
HD Stereo Sound: the wireless earbuds feature a speaker that delivers HD audio fine-tuned for a listening experience so crisp and clear, just like you are listening live. 350mah Large capacity magnetic induction led display charging case. You can see the power left at any time.
Multifunction designed: Support both single earpiece mode and twin mode, you can choose according to your needs. Sweat-proof and lightweight design to guarantee stability and comfortability. Perfect for all kinds of sports such as workout, running, jogging, hiking, biking, Gym, etc.
Product Specification：
Bluetooth Version：Bluetooth 5.0
Transmission Distance：10 meters (33 feet)
Bluetooth Protocol ：HFP1.7/HSP1.2/A2DP1/AVRCP1.6/SPP1.2/PBAP1.0
Transmit Power：Class 2
Working Frequency：2.402GHz-2.480GHz
Waterproof Level：IPX 6 waterproof
Standby Time of Earbuds (Full Power Single Use)：>40 hours
Play Time (Full Power Single Use)：>4 hours
Play Time (with Charging Case)：>24 hours
Charging Time of Earbuds：1.5 hours
Charging Time of Charging Case：2.5hours
Battery Case Charge Earphone Time：6 times
Earbuds Battery Capacity：40mAh
Charging Case Battery Capacity：350mAh
Support System：All Bluetooth devices and mobile phones
Working Temperature：-10℃-55℃
Package Included：
2 * Headset
1 * Charging Case
1 * USB Cable
1 * User Manual
6 * Earplugs (Includes Earplugs of Headset)