eThings F9-5c Bluetooth headset smiley face F9 Bluetooth headset TWS wireless headset touch digital display

brand CIRCE货号 F9-5C灯Article number F9-5c lamp传输范围 10米Transmission range 10 meters功能 语音提示,电量显示,通话功能,支持音乐,多点连接function Voice prompt, power display, call function, support music, multipoint connection加工定制 是Processing and customization yes加印LOGO 可以Logo printing sure蓝牙协议 5.0Bluetooth protocol five声道 立体声Vocal tract stereo使用方式 耳塞式Usage Earphone  是否单双耳 双边立体声Do you have one or two ears Bilateral stereo适用送礼场合 婚庆,生日,节日,乔迁,展销会,广告促销,员工福利,周年庆典,商务馈赠,开业典礼,颁奖纪念,公关策划,其他Suitable for gift giving occasions Wedding, birthday, festival, housewarming, trade fair, advertising promotion, employee welfare, anniversary celebration, business gifts, opening ceremony, award ceremony, public relations planning, etc颜色 R11镜面款黑,R11镜面款白,F9-5C带绳黑,F9-5C带绳白,F9-5C电池黑色,F9-5C电池白色,F9-5C四条杠黑,F9-5C四条杠白,F9-5C三显黑,F9-5C三显白,F9-5C三显带绳黑,F9-5C三显带绳白,F9-5C电池粉色,F9-5C电池黄色,F9-5C电池浅蓝色,F9-5C电池深蓝色,F9-5C四条杠粉色,F9-5C四条杠黄色,F9-5C四条杠浅蓝色,F9-5C四条杠深蓝色colour R11 mirror black, R11 mirror white, f9-5c rope black, f9-5c rope white, f9-5c battery black, f9-5c battery white, f9-5c four bars black, f9-5c four bars white, f9-5c three bars black, f9-5c three bars white, f9-5c three bars black, f9-5c three bars white, f9-5c battery pink, f9-5c battery yellow, f9-5c battery light blue, f9-5c battery dark blue, f9-5c four bars pink, f9-5c four bars yellow, f9-5c four bars light blue, F9-5c four bars dark blue