tws Binaural Stereo with Wireless Charging and Touch Control Bluetooth Headset 5.0 Classic Black/White Wireless Earbuds,black

Product name: wireless bluetooth headset

Talk time: about 4 hours Charging time: about 1 hour Bluetooth version: V5.0 Microphone sensitivity: -42±3db Battery type: polymer lithium battery Bluetooth protocol: Support Headset handfree A2SP AVRCP Working distance: 10 meters Microphone sensitivity: -42+3db Headphone battery: 35mAh Microphone impedance: 2.2kQ Rechargeable battery: V3.7 220mAh Regular color: black, white Play time: about 4 hours Headphone net weight: 0.15kg All Day Music Anytime, Anywhere

The built-in rechargeable batteries within these TWS bluetooth earphones allow for all day listening. You can enjoy a total of long hours of listening time with multiple charges from the compact charging case. A single full charge will give 4 hours of listening time and to ensure that the music doesn't pause for long, we built-in quick charging technology which enables 4 hours of listening from just 60 minutes of charge.

WARNING: BUTTON/COIN BATTERIES ARE HAZARDOUS. KEEP OUT OF REACH OF CHILDREN Swallowing or placing a lithium button battery inside any part of the body can cause severe injury or death in 2 hours or less. Swallowing or placing a non-lithium button battery inside any part of the body can cause serious injuries. Medical attention should be sought immediately if you suspect that your child has swallowed or placed a button battery inside any part of the body. Call the 24-hour Poisons Information Centre on 13 11 26 (Australia) or 0800 764 766 (New Zealand) for fast, expert advice. Regularly examine devices and make sure the battery compartment is correctly secured, e.g., that the screw or other mechanical fastener is tightened. Do not use if the compartment is not secure. Dispose of used batteries immediately and safely out of reach of children.