Shenzhen Calion power Co Ltd is an ISO9001 certified manufacturer and professional ,exporter focusing on design ,manufacture and sales of a wide range of electric products. We mainly produce Bluetooth earbuds, Bluetooth knitted beanie , Bluetooth caps, Bluetooth knitted gloves and so on. ALL of our products based on ODM and OEM comply with international quality standards, say CE,RoHS,FCC,BQB. We have earned trust from domestic market and abroad.We have outstanding international business team, working closely with our customers from hardware and software.With strict operation under the quality control standard, integrity criteria and identification of records to skills and experience of team spirit building, we've been providing the best products and service to our clients.'Good quality, Good price and Good service" ,the 3 Goods are what we are always trying to provide for our custumers.