Features:

1. True wireless technology, no need for a cord, easier to wear

2. Comfortable open-ear design, less hearing damage, better awareness of surroundings, safer for outdoor sports

3. Built-in 16.2mm super large speaker, digital sound enhancement algorithm, unparalleled listening experience

4. Advanced directional audio transmission technology, avoids sound leakage, protects your privacy

5. Smooth-curved silicone ear hook fits snugly against your ear and brings outstanding sports experience

6. Case with 600mAh large-capacity lithium battery, rendering up to 20h total listening time

7. Intuitive buttons with fast response and accurate control

8. Auto connection once opening case, one-button reset, easy to operate

Specifications:

• Name: Open-Ear True Wireless Headphones
• Model: JR-OE1
• BT version: V5.3
• BT range: 10m (barrier-free open environment)
• Frequency response range: 20Hz-20KHz
• Music time: about 18h (70% volume)
• Calling time: about 12h (70% volume)
• Headphone battery capacity: 100mAh
• Case battery capacity: 600mAh
• Headphone charging time: about 1.5h
• Case charging time: about 1.5h
• Cycle counts: about 2 charging cycles
• Case charging port: Type-C
• Case charging input: 5V⎓1A
• Material: ABS + Silicone
• Net weight: an earphone (single) 11g; charging case 65g