Tws Bluetooth Headset 5.0 D012 Wireless Sports Hot Selling Bluetooth Headset

Bilateral Calls! Auto Boot! Automatic Pairing!

Precautions for Use:

1. When Charging, Be Sure to Plug in in Place to Avoid Bad Contact and Fire. When Plugging and Unplugging, the Force Should Be as Light as Possible, Otherwise the Plug Will Loosen after a Long Time.
2. Select a Paired Charger. If There Is a Dedicated Charger, Use a Dedicated Charger. If Not, Use a 500ma-1000ma Charger. It Is Best Not to Exceed 1000ma.
3. Generally, Charging for about 2 Hours, Try Not to Exceed 3 Hours. If It Is Long, It Will Only Cause Fever, Which Is Not Good for the Battery.
4. Don't Always Charge the Battery after the Power Is Completely Turned off, Which Is Not Very Good for the Battery, Headphones, Including the Signal When the Last Use.
5. When Charging, It Is Recommended Not to Use Headphones to Avoid Unnecessary Accidental Damage.
6. When Charging, the Red Indicator Light Is Always on, Indicating That the Charging Is in Progress. When the Light Turns Blue Or Other Colors, the Charging Is Completed.
7. If the Battery Or Circuit Is out of Power for a While under Full Power, It May Be a Problem. It Is Better Not to Continue Charging and Using It. Contact the Manufacturer to Solve It.