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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
supports HDMI-compatible + VGA simultaneous display
Waterproof Rating: IPX7
Feature 1: An electro-tester for testing pH and chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools
Color Gamut: 88%(NTSC)
0 technology
R20 TWS Wireless Earbuds With Mic & Bluetooth 5.0, Color:black supports HDMI-compatible + VGA simultaneousBrand Name: centechia Style: In ear Certification: NONE Vocalism Principle: Balanced Armature Origin: CN(Origin) Control Button: Yes Active Noise Cancellation: Yes Communication: True Wireless Volume Control: Yes Sensitivity: 108dB Wireless Type: bluetooth Is wireless: Yes Line Length: m Support APP: Yes Function: Common Headphone Function: For Mobile Phone Function: HiFi Headphone Function: Sport Plug Type: NONE Package List: User Manual Package
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