HavitHavit I39 Sports Bluetooth Headset Wireless

Model: I39Function: call functionHeadphone material: plasticPlace of Origin: Mainland ChinaProvince: Guangdong ProvinceChannel: 2Bluetooth version: 4.2Color classification: Vibrant Red Youth Edition Can't get rid of madly-[Painless wearing + brand warranty] Quality Black Youth Edition can't get rid of madly-[Painless wearing + Brand warranty] Vitality red Painless to wear Cannot drop + brand warranty] Quality black Painless wearing [Crazy can not drop + brand warranty] Quality black Knitted wiring [Crazy can not drop + brand warranty]Package type: official standardManufacturer: Dongguan Helumei Electronic Technology Co., Ltd.Waterproof performance: IPX5How to use: earplug styleTransmission radius: 10mWhether single or double ear: bilateral stereoStandby time: 20 daysTransmission radius: 10mWarranty period: 12 monthsConnection between the left and right cavities of the earphone: wired connectionDustproof performance: IP5XHeadphone and playback device connection method: Bluetooth connection

Model: I39Function: call functionHeadphone material: plasticPlace of Origin: Mainland ChinaProvince: Guangdong ProvinceChannel: 2Bluetooth version: 4.2Color classification: Vibrant Red Youth Edition Can't get rid of madly-[Painless wearing + brand warranty] Quality Black Youth Edition can't get rid of madly-[Painless wearing + Brand warranty] Vitality red Painless to wear Cannot drop + brand warranty] Quality black Painless wearing [Crazy can not drop + brand warranty] Quality black Knitted wiring [Crazy can not drop + brand warranty]Package type: official standardManufacturer: Dongguan Helumei Electronic Technology Co., Ltd.Waterproof performance: IPX5How to use: earplug styleTransmission radius: 10mWhether single or double ear: bilateral stereoStandby time: 20 daysTransmission radius: 10mWarranty period: 12 monthsConnection between the left and right cavities of the earphone: wired connectionDustproof performance: IP5XHeadphone and playback device connection method: Bluetooth connection

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