Wireless Bluetooth Retro Receiver Anti-radiation Telephone Handset

Description

Support Bluetooth-compatible 5.0, which has lower power consumption, Faster transmission speed, No delay in calls, Strong anti-interference. Support listening to songs, support HFPV1.5 and HSPV1.1, office appearance. Start the power supply: when using Bluetooth-compatible, press and hold the function key until the blue and red lights are on at the same time and flashing. Communication distance: barrier-free 10M. Comfortable call and various color.