1.Model: Macaron inpods 12
2. Bluetooth version: 5.0
3. Driver: 15mm
4. Output power: 40 mW; The battery capacity is 35 mAh, the charging box is 300mh.
5. Bluetooth distance: 10 meters
6. Frequency response: 20-20000Hz
7. Working voltage: 3.0 V-4.2 V
8. Powerful sound de-noising circuit (active noise reduction)
9. Charging time is approximately 1 hour.
10. Talk time about 2-3 hours (pair of earphones used together), Music time)
ps.ပါကင်ပိတ်မို့ error ပြန်လဲမပေးပါဘူးရှင်