Single chip microcomputer STM32L151CCU6
Specializing in the production of LED chip LED LED lamp beads
1206RGB (single)
This circuit is built around the XR2206 integrated circuit and will generate an audible frequency shift keying signal in the range of 1000 Hz to 3000 Hz.
Wooden headphones are a type of headphones that is different from metal and plastic materials. Wooden headphone can let you enjoy the wonderful music. However, Wooden Wireless Headphone has strict standard of select materials. This is more related to personal preferences. If the density of wood is large, the dampen will be lower, it is easier to drive. If the density of wood is small, the ability to isolate noise is relatively weak. Therefore, we need to choose the earphone that suits us according to the sound prefer by our ears.
Wood Headphones,Wood Earphones,Wooden Headphones,Wooden Wireless Headphones
Shenzhen Linx Technology Co., Ltd. , https://www.linxheadphone.com