Bluetooth 4.1 Earphone Wireless Stereo Sports Headset Music Handsfree Earbuds Sweatproof Earhook Bluetooth Earphones Black Household Goods Powered by 1 18650 batteries

Powered by 1 18650 batteries (not included)

0 Compatible OS ANDROID iOS Language English Wristband Length 22cm Water-proof Yes Battery Battery Mode Non-removable Standby Time 5 days Dimensions & Weight Dimensions 3

Working Condition

Color: Black/Silver

Bluetooth 4.1 Earphone Wireless Stereo Sports Headset Music Handsfree Earbuds Sweatproof Earhook Bluetooth Earphones Black Household Goods Powered by 1 18650 batteriesProduct Description Model Number: Super X Function: Sport,For Mobile Phone,Common Headphone Wireless Type: Bluetooth With Microphone: No Is wireless: Yes Support APP: No Support Memory Card: No Support Apt x: Yes Waterproof: Yes Resistance: 16 Line Length: None Frequency Response Range: 20 21000Hz Sensitivity: 1223dB Plug Type: Wireless Active Noise Cancellation: Yes Volume Control: No Control Button: Yes Vocalism Principle: Dynamic Connectors: None