Annadue S109 Over Ear Bluetooth Wireless Headphone, Single Ear Bluetooth Headset with Mic, Noise Cancelling for Business, Sports and Driving

• Ergonomically, it deeply fits the ear canal to make ears more comfortable and prevent falling off.
• Instead of complex function buttons, simple one‑button operation is adopted to make the earphone more simple, generous and arbitrary.
• The headphone head adopts 180 degrees rotatation design, and both ears can be worn to meet various occasion in your life.
• Built‑in dual noise reduction system, filter the external noise, reduce the interference during calls.
• Suitable for all kinds of environments, such as business office, sports and fitness, driving and so on.

Specification: Condition: 100% Brand New Item Type: Bluetooth Headphones Model: S109 (Chip AB-5335B) Material: ABS Color: As Pictures Shown Bluetooth Version: 5.0 Use Time: 20-25 Hours Battery Capacity: 180mAh Charging Voltage: DC 5V Features: Talk time is 1.5 hours per minute after charging and 3.5 hours 3 minutes after charging. Applicable Distance: 10 m/32.8 ft Package List: 1 x Bluetooth Headphones 2 x Earplugs 1 x Connecting Line 1 x Manual Note: 1. Please allow 1‑3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please note that the new type and old type of this product will be sent randomly,and make sure you will not mind before ordering.