J2 Bluetooth Earphones With Digital Charging Compartment Wireless Charging In-Ear(Pink)

1. Bluetooth version: V5.32. Bluetooth chip: Jerry 6983D23. Bluetooth distance: about 10M4. Battery capacity: charging compartment: 180mAh; headset: 30mAh5. Speaker: F10 real copper ring6. Listening/talking time: about 4 hours7. Charging time: about 1 hour8. Standby time: about 150 days9. Impedance: 32 ohms 10. Sensitivity: 115dB/mW 11. Frequency: 20Hz-20KHz12. Charging compartment size: about 6 x 4.5 x 2cm13. Weight: about 45gFeatures:1. Minimalist line design and the collision of two materials, open the aesthetics of craftsmanship, balancing beauty and comfort2. The use of stereo multi-channel, restore the 3D listening experience of the music scene3. Type-C port fast charging, faster and safer4. Good compatibility, open the Bluetooth, quickly connect iOS or Android system devices, support cell phones, ipads, laptops and other equipment5. Bluetooth 5.3 technology, lower power consumption, strong anti-interference, crowded environment site is not easy to card, compatible with multi-system devices6. 10mm