Open-ear true wireless headphones

Model: JR-OE2

Bluetooth version: V5.3
Audio decoding: AAC, SBC
Supported protocols: HFP, A2DP, AVRCP
Working frequency: 2402-2408 MHz
Max output power: 4 ± 1 dBm (EIRP)
Bluetooth range: 10 m (barrier-free open environment)
Frequency response range: 20 Hz - 20 kHz
Speaker: 16.2 mm
Music time: about 10 hours (70% volume)
Calling time: about 5 hours (70% volume)
Standby time (connected): about 120 hours
Headphone battery capacity: 120 mAh
Case battery capacity: 600 mAh
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 500mA
Material: ABS + silicone
Net weight: single headphone - 12 g, charging case - 60 g

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 to use outdoors.
3. Built-in 16.2 mm super large speaker, digital sound enhancement algorithm, unparalleled listening experience.
4. Advanced directional audio transmission technology, avoids sound leakage, protects your privacy.
5. Dual noise cancelling microphones, clearer calling experience.
6. Snug fitting earhook made of silicone and metal, elegant and exquisite design, ensuring long-lasting comfort.
7. Case with 600 mAh large-capacity lithium battery, rendering up to 20 hours total listening time.
8. Intuitive buttons with fast response and accurate control.
9. Auto connection once opening the case, one-button reset, easy to operate.