1:1 AP2 wireless charge New i21 TWS Bluetooth earphones Wireless PK w1 chip Earphone 1:1 size PK i10 i20 i13 i12 i20 i30 i100
Technical Details
Active Noise-Cancellation: | Yes |
Brand Name: | VSDTK |
Color: | white, red |
Communication: | Wireless |
Connectors: | None |
Control Button: | Yes |
Delivery: | fast and fast |
Frequency Response Range: | 20-22000Hz |
Function: | Sport |
Is wireless: | Yes |
Line Length: | None |
Model Number: | i21 |
Name: | i21 tws earphone |
Package: | retail box |
Plug Type: | Wireless |
Quality: | good |
Resistance: | 9Ω |
Sensitivity: | 120±5dB |
Service: | best |
Style: | Ear Hook |
Support APP: | No |
Support Apt-x: | Yes |
Support Memory Card: | No |
Vocalism Principle: | Other |
Volume Control: | Yes |
Waterproof: | No |
Wireless Type: | Bluetooth |
With Microphone: | Yes |
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