Havit i30 Mini Neck-Mounted Magnetic Sports Bluetooth Earphone, Red, Black1. Material: silicone, electronic components 2. Bluetooth version: V4. 2 3. Battery: 120mAh lithium battery 4. Listening time: about 10 hours 5. Talking time: about 9 hours 6. Input voltage and current: 5V 1A 7. Mini size, comfortable to wear without pressure 8. Using MEMS microphone, the noise reduction effect is good, and the wire control is easy to operate 9. Integrated design of side wing ear support + inclined in ear, stable and comfortable, not

Flash function: automatic

0 version or iOS10

Instantly empty the vacuum storage bag (using max mode) in just 10 seconds with this adapter

Thickened and upgraded model

Operation Temperture -20 to +55 Degree Celsius

finger prints

Built-in emulator: support MAME/N64/PS1/NEOGEO//FC/SFC/MD/CPS1/CPS2/CPS3/etc

Video decoding:

It's highly recommended to have a professional perform the installation to avoid damaging your device

Package Weight: 722g

symbol rate or polarity

94inch * 30