1. Driver: 15mm 2. Impedance: 32 ohm 3. Bluetooth version: bluetooth v5.0+edr, jerry 5.0 solution 4. Bluetooth use frequency band: 2.4ghz 5. Power level: class ii 6. Output power: 30mw 7. Bluetooth distance: 15~20 meters barrier-free 8. Frequency response: 20-20000hz 9. Working voltage range: 3.0v-4.2v 10. Microphone sensitivity: -42db 11. With a2dp / avrcp high quality stereo audio transmission and remote control protocol 12. Powerful noise cancellation circuit (active noise reduction) 13. Charging time is about 1 hour (power indicator charging: red light is on, full charge: red light is off (blue light is on).) 14. Product size: 53 × 44 × 21mm 15. The net weight of the product is about 32g 16. Play time is about 150-180 minutes 17. Standby time is about 48 hours 18. Battery capacity 35mah (charging compartment 350mah) q:what is dfifference between i13 tws and i12 tws? A:i13 support wireless charge,but i12 not support wireless charge
1. Driver: 15mm
2. Impedance: 32 ohm
3. Bluetooth version: bluetooth v5.0+edr, jerry 5.0 solution
4. Bluetooth use frequency band: 2.4ghz
5. Power level: class ii
6. Output power: 30mw
7. Bluetooth distance: 15~20 meters barrier-free
8. Frequency response: 20-20000hz
9. Working voltage range: 3.0v-4.2v
10. Microphone sensitivity: -42db
11. With a2dp / avrcp high quality stereo audio transmission and remote control protocol
12. Powerful noise cancellation circuit (active noise reduction)
13. Charging time is about 1 hour (power indicator charging: red light is on, full charge: red light is off (blue light is on).)
14. Product size: 53 × 44 × 21mm
15. The net weight of the product is about 32g
16. Play time is about 150-180 minutes
17. Standby time is about 48 hours
18. Battery capacity 35mah (charging compartment 350mah)
q:what is dfifference between i13 tws and i12 tws?
A:i13 support wireless charge,but i12 not support wireless charge