HIFI Wireless Headphones Bluetooth Stereo Headset Music Headset FM SD Card Sport Headphone With Mic For PC RGB Led Humidifier Trigger distance: 2~3CM

Trigger distance: 2~3CM

14cm in size 21

system 3600 RPM

n20 Digital Display hand warmer-White

Maximum noise: ≤50dB

HIFI Wireless Headphones Bluetooth Stereo Headset Music Headset FM SD Card Sport Headphone With Mic For PC RGB Led Humidifier Trigger distance: 2~3CMProduct Imformation: Transmission range: 20 meters Function: Battery display, call function, NFC function, voice control, music support, multi point connection Custom processing: Yes Print LOGO: Yes Bluetooth protocol: 5. 0 Channel: Stereo How to use: Head mounted Single or dual ear: Bilateral stereo Applicable gift giving occasions: Weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, employee benefits, anniversary