K6 Tws Wireless Bluetooth Headset with Mic Mini Bass Sports Business Earphones


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Name: Headset
1. Bluetooth-compatible chip and Bluetooth-compatible version: Bluetrum Technology AB5616T3 (Bluetrum Technology AB5616T3), V5.0+EDR;
2. Bluetooth-compatible protocol: A2DP/AVCTP/AVDTP/AVRCP/HFP;
3. Operating frequency: 2.402GHz-2.480GHz;
4. Transmission power: CLASS2 3DB;
5. Temperature range: -15 to +50℃;
6. Speaker size and impedance: ⊙13mm real copper ring, 16Ω;
7. Audio signal-to-noise ratio S/N: ≥98dB;
8. Microphone sensitivity: -38Db±2Db;
9. Microphone MIC: round wheat;
10. Headphone battery: single side 40mAH, battery model 501012 without protective plate polymer lithium battery;
11. Charging box battery: 300mAH, battery model 602030 plus protective plate polymer lithium battery;
12. Headphone charging current/voltage: 34mA / DC 4.8-5.3V;
13. Charging box charging current/voltage: 200mA/DC 5V;
14. Headphone charging time: about 1 hour;
15. Charging time of charging box: about 2 hours;
16. Transmission distance: ≥10 meters;
17. Talk time: about 4 hours;
18. Listening time: about 4 hours (the actual use time depends on the type of song and volume requirements, 80% volume);
19. Working current: 8mA;
20. Leakage current after shutdown: 9.5uA;
21. Talking current: 10 mA;
22. Maximum volume playback current: 10 mA;
23. Standby time: about 70h (theoretical value. After the headset is connected to the mobile phone, the standby time is not working);
24. Charging port: TYPE-C;
25. The number of times the earphone is charged by the charging box: ≥3 times;
26. Headphone size: length 35 x width 18 x height 20mm;
27. Charging compartment size: length 55 width 25 x height 46mm;
Packing list:
Headset x 2
Charging box x 1
Instructions x 1
USB data cable x 1
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.


The product you want to order is in stock. All orders are delivered within 24 hours after they are placed.