Open-ear true wireless headphones
Model: JR-OE1
Bluetooth version: V5.3
Bluetooth range: 10m (barrier-free open environment)
Frequency response range: 20Hz-20KHz
Music time: about 18 hours (70% volume)
Calling time: about 12 hours (70% volume)
Headphone battery capacity: 100mAh
Case battery capacity: 600mAh
Headphone charging time: about 1.5 hours
Case charging time: about 1.5 hours
Cycle counts: about 2 charging cycles
Case charging port: Type-C
Case charging input: 5V 1A
Material: ABS and silicone
Net weight: earphone (single) 11g; charging case 65g

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 earhook fits snugly against your ear, providing an outstanding sports experience
6. Case with 600mAh large-capacity lithium battery, rendering up to 20 hours total listening time
7. Intuitive buttons with fast response and accurate control
8. Auto connection upon opening the case, one-button reset, easy to operate.