These TWS earphones from Laser are compact, versatile, and suitable for any environment, whether you’re relaxing with a good movie, listening to music, hitting the gym, or chatting online. 
The generous 3-hour battery life will ensure you have enough juice for even the longest movies or meetings. A handy charging case that can easily fit in your pocket will store the earphones when not being used and can recharge them up to 3 times.
Now you don’t need to worry about carrying charging adapters or cables when you’re on the go. 
Experience True Wireless Stereo sound, Voice Assistant functionality, and portable convenience in an ultra-compact design.
Key Features:
TWS - True Wireless Stereo sound is more engaging as it creates a wider sound space with separated left and right channel audio.
Earphone Controls - Touch controls built into each earphone allow you to activate frequently used commands, such as volume adjustment and skipping tracks.
Built-in Microphone – The earphones can be used for hands-free calls, meetings, or online gaming sessions thanks to the inbuilt microphone.
Voice Assistant Controls – Using the touch controls on the earphones you can issue Siri or Google commands on your connected smartphone.
Note: Please remember to always follow the specific power requirements when recharging your devices. Only a 5V 0.2A charger can be used when recharging the earphone case on the AO-AB250TWS.

TIPS FOR SAFE CHARGING
Many devices these days come with built-in batteries or can use rechargeable batteries to help reduce waste. Here are some handy tips which will help prolong your batteries and provide a safe environment when charging.

1. Avoid overcharging
Disconnect chargers and devices after the battery reaches a full charge. Leaving devices on a charger too long can cause them to overheat and can reduce battery life.
2. Pick the right charger
Only use the charger and cable that came with your device. If using an alternative charger, always follow the manufacturer’s recommend charger requirements. Take special care to match the correct voltage and amp values your device requires when picking a charger. Chargers are designed for specific battery types; mixing chargers and batteries could result in unexpected problems. 
3. Charge only on non-flammable surfaces
Devices and chargers can get warm or sometimes even hot during charging. Make sure to always place the device and charger on a non-flammable surface when charging. Do not place it on beds, pillows, paper, or near any fabric such as curtains or clothing under any circumstances.
4. Avoid extreme environments
Do not recharge your devices in environments where extreme temperatures can occur. On particularly hot days do not charge in places such as the inside of a car, or an unairconditioned room. If it’s possible, try and wait till the evening when temperatures are a bit cooler.
5. Monitor charging
Recharge your devices while you are nearby, preferably in the same room or another room close by. This way when there is a defective battery or charger, you can take it off the power supply immediately.