Specification:

*Bluetooth Version: 5.4

*Chipset: JL6973                                                                                                                           

*Battery: Earbuds 40mAh * 2 

*Charging case: 300/500mAh                                                                                          

*Playing time: 5-7hrs

*Charge time: ～1.5 hrs 

*Driver Unit: φ13mm

Features:

1. 4-Mic ENC, for clear calls

2. 500mAh battery is optional for long playtime 

3. Touch Control

4. 13mm driver, superior sound

5. Comfortable and secure-fitting

6. Elegant design

PT-900E TWS Earbuds

Quick Charge | 4-Mic ENC | Premium Sound

4-Mic ENC, Clear Calls