K045 2 In 1 Outdoor Mini Wireless Bluetooth Audio In-Ear Headphones(Blue)

1. Bluetooth version: 5.3
2. Transmission range: 10 meters
3. Support protocol: A2DP/HFP/HSP/AVRCP
4. Speaker driver: 40mm (speaker) / 10mm (headphone)
5. Speaker rated power: 3mW
6. Frequency response: fx-14kHZ (speaker) / 20HZ-20kHZ (headphones)
7. Speaker battery capacity: 1200mAh
8. Headphone battery capacity: 40mAh
9. Speaker standby time: 1000 hours
10. Headphone standby time: 40 hours
11. Speaker playback time: 5-6 hours
12. Headphone playback time: 4-5 hours
13. Speaker charging time: 3.5-4 hours
14. Headphone charging time: 1.5-2 hours
15. Speaker headphones two in one, bringing you a newer way to play and better experience
16. Full charge state can play about 400 songs, about 10 movies, about 1500 short videos
17. Headphones pressure-sensitive touch control, easy to operate, clear instructions, play switch music, dial and answer the phone and other functions
18. With D-type hanging buckle, can be hung in backpack straps, tents, etc., enjoy outdoor travel
19. Full metal perforated mesh wrapped design, combined with the shell hard silicone drop cushioning
20. RGB 16 million colors dynamic light effect, can follow the music together with the beating
21. Independent bass coating, full-range integrated suspension speaker
22. Excellent transients, resolution and frequency range, so you can immerse yourself in the beautiful music
23. Headphone size: 30x20mm
24. Audio size: 143x60mm
25. Weight: 247g