Best bluetooth neckband headphones with radio fm memory card neckband headphone
wireless type: other
support memory card: yes
vocalism principle: balanced armature
volume control: yes
control button: yes
model number: sm7v
style: neckband
communication: wireless
use: portable media player, mobile phone, computer, gaming, sports, travel, professional, for internet bar, for ipod
function: waterproof, noise cancelling, microphone, led display, support apple siri, support other ai assistant
waterproof standard: ipx-6
wireless delay time: less than 30 ms
product name: wireless bluetooth headphone
keyword: neck earphone
type: hands-free
feature: fm radio
color: black silver
bt version: 5.1 bt wireless earbuds
material: abs
usage: smart mobile phones
work time: 60 hours
charging time: 2 hours
single gross weight: 0.090 kg