High Quality Bluetooth Over Ear Headphones

High Quality Bluetooth Over Ear Headphones     High Quality Bluetooth Over Ear Headphones have soft leather cushioned pressure relief design for maximum comfort even after long wearing hours, adjustable headband design to fit most head figures.   Description of High Quality Bluetooth Over Ear Headphones 1) British CSR4.0 version of low-power chips
2) Effective range: 10m barrier free
3) Standby time after pairing: about 180 hours
4) Unpaired standby time after Bluetooth Starting up: auto power-off after 10 minutes
5) Socket diameter: 3.5mm
6) Battery charging: 5V DC, AC adapter input/ 100-240V
7) Charging time: 2-3 hours
8) Pairing: one-to-one, it can match with multiple primary devices, but it should dredge connection in turn
9) Telephone: built-in the function of voice communication, sensitivity-45DB
10) Joint: 2.5DC line battery charging   Pictures of  High Quality Bluetooth Over Ear Headphones     Shipping & Payment Terms Shipping 1. FedEx/DHL/UPS/TNT for samples, Door-to-Door; 2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving; 3. Delivery Time: 3-7 days for samples; 5-25 days for batch goods.   Payment Terms  Payment: T/T, Western Union, L/C, PayPal; . 30% deposits; 70% balance before delivery   Why Choose us? 1. We support OEM/ODM 2. 100% QC inspection before shipment. 3. CE/ROHS/FCC listed, competitive price to win more clients. 4. Finish production on time.Problem on the technology can be solved. 5. Sample order can be supplied in 3 days.   Company Show       Products Certificartes & Patents