Wireless Earphones Bluetooth 5.3 Neckband Headphones Gaming LED Display HIFI Headset Sports TWS Earbuds With Mic TF Card

Detailed parameters：
 

1：Bluetooth version 5.3;
 

2：Channel: dual channel stereo;

3：Chip: Lanxun AB5606BP;

4：The battery capacity is 200 mAh;

5：Music time: about 15 hours;

6：Talk time: about 15 hours;

7：Standby time: about 30 days;

8：Charging time: about 2 hours;

9：Software language: Chinese/English;

10：SD card can be inserted, and the maximum memory of SD card is 128G;
 

11：The package contains earphones, instructions, type-c interface charging cable;

12：Charging voltage and current: DV5V, 300MA.