Shenzhen Telinke Technologies Co., Ltd.

DFU

Battery chargers for use with mobile phones; Carrying cases for cell phones; Cell phone auxiliary cables; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Chargers for batteries; Data cables; Data synchronization cables; Desk or car mounted units incorporating a loudspeaker to allow a telephone handset to be used hands-free; Monopods for handheld digital electronic devices, namely, cell phones; Protective covers and cases for cell phones, laptops and portable media players; Rechargeable batteries; Screen protectors comprised of tempered glass adapted for use with portable electronic devices; Smart rings; Smartphone mounts; Smartwatch bands; Solar batteries; Wearable activity trackers; Wireless chargers; Wireless headsets for smartphones; Wireless speakers; Covers for smartphones;The wording DFU has no meaning in a foreign language.;