Joyroom JR-OE4 Open Ear True Wireless Earbuds for Sports

Joyroom JR OE4 is wireless earphone with open ear design. So you can hear music and also hear outside sound. Very good for walking, biking, running, you stay safe and enjoy music together. It is light and comfy, no pressure on ear. You can wear long time, no pain.

Core Features of Joyroom JR OE4

It have 16mm big speaker, so sound is loud and clear. With Bluetooth 5.4, connection is fast and stable. Battery backup is strong 12.5 hour play in one charge, total 50 hour with box. Charging box show battery level with digital display, so you know when charge need. vEarphone is IPX4 water resist, no problem with sweat or small rain. Charging is fast with Type C port, full charge in around 2 to 3 hour. It support AAC and SBC audio, so music sound is nice.

Comfortable and Easy to Use

Each earbud only 10 gram, very light. Made with skin friendly silicone, so no ear pain. Open ear design help you hear outside good for outdoor activity. Touch control make it easy to change music or pick call.