QCY T1 Pro Wireless Bluetooth Earphones Mini In Ear Earbuds Sports Headphones Black Brand Smart Lighting but don\'t put it into

but don\'t put it into hot water and not fit for swimming)

Unit Effective Range 100m English Manual / Spec No Other Features Maximum load: 1500W

html Packing List 1 x Banana Pro board

PWM control (D10)

QCY T1 Pro Wireless Bluetooth Earphones Mini In Ear Earbuds Sports Headphones Black Brand Smart Lighting but don\'t put it intoProduct Description Model Number: T1 PRO Function: For iPod,For Mobile Phone,Common Headphone Wireless Type: Bluetooth With Microphone: Yes Is wireless: Yes Support APP: No Support Memory Card: No Support Apt x: Yes Waterproof: Yes Resistance: 6 Line Length: None Frequency Response Range: 20 20000Hz Sensitivity: 1202dB Plug Type: Wireless Active Noise Cancellation: Yes Volume Control: Yes Control Button: Yes Vocalism Principle: Dynamic Connectors: