product description:
WARRANTY: DolTech backs customer one year worry-off Warranty, lifetime tech supports and free replacement for defective purchasing product within 3 monthes. Please contact Seller firstly when having problem!
FEATURES, FUNCTIONS, AND BUTTONS: Power on /off switch
Call answer / end button
Music play / pause button
Earbud wire management button
One touch volume control
Re-dialing
Vibration function for incoming calls, pairing, and powering on/off. Retractable Earbuds with Wire Management (Earbuds easily retract into headset)
Special Ergonomic Design with 4 color options and flexible lightweight neckband style.
SPECIFICATIONS: Bluetooth Specification: 4.1+EDR Bluetooth Working range: 10M( obstacle between connection, such as wall, door, may disturb the connection stability)
Standby time: 500 Hours
Talk Time: About 15 hours
Music Play Time: About 12 hours
Charging time: About 2 hours
Dimension (L×W×H): 7.01x6.11x0.59 inches
Weight: 1.91 ounce
HOW TO CONNECT TWO BLUETOOTH DEVICES SIMULTANEOUSLY: Firstly, you need to connect with one device ,then disconnect it.
Secondly, connect with another device.
At last, reconnect with the first one, and you will have them connected simultaneously.
CHARGING: While charging, the LED indicator will show a soild red light an then change to violet when charged 80% and above When charging is completed, the LED indicator will show a solid blue light
PACKAGE INCLUDED: 1 x HWS990 Bluetooth Headphones
3 x Earplugs
1 x Micro USB Charge Cable
1 x User Manual
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