AiWei BT-01 Wireless Bluetooth Earphone with Microphone Hook Sports Earphone(Blue) Filter-Wrist Strap Night Vision Configuration 2 infrared

Night Vision Configuration 2 infrared LEDs

IP54 dustproof and waterproof

The circular heat dissipation hole design at the bottom fits the laptop heat dissipation port for efficient heat dissipation

the main board equipped with the USB TYPE-E base seat is applied

Battery low warning

AiWei BT-01 Wireless Bluetooth Earphone with Microphone Hook Sports Earphone(Blue) Filter-Wrist Strap Night Vision Configuration 2 infraredWith Microphone: Yes Plug Type: Wireless Wireless Type: bluetooth Connectors: None Sensitivity: 123dB Waterproof: No Support Memory Card: No Volume Control: Yes Frequency Response Range: 20 20000Hz Line Length: 1. 2m Is wireless: Yes Vocalism Principle: Dynamic Support APP: No Style: Ear Hook Control Button: Yes Plug Type : bluetooth Wireless Product introduction: Bluetooth version: 4. 1 Battery capacity: 65 mah Call time: 4 5 hours Standby time: 180