Features: • Bluetooth 5.4 Technology • Sport-ready Design • Dual Mode Functionality • Long Battery Life • Portable and Lightweight Lenovo GM2 Pro Bluetooth 5.4 earphones sports headset wireless in-ear gaming low latency music headphones More FAQ. Please check at the end. Gaming Bluetooth Earphones Gaming Level Gaming Bluetooth Dual Mode, Super Battery HIFI Surround Sound Low Latency Gaming Upgrade Bluetooth 5.4 HD Voice, Smart Chip 360° Surround Sound Listening Upgraded Bluetooth 5.4 Chip Stable Signal 10MM Dynamic Coil Graphene Diaphragm Game Low Latency Sensitive Microphone for Smooth and Clear HD Calls Automatic Connection Free Switching Of Dual Hosts Intelligent Noise Reduction to Reduce Ambient Noise Double Click To Switch Game Mode Long-Lasting Battery Life Smart Compatible With Various Devices Specifications: Brand: Lenovo Model: Lenovo GM2 Pro Bluetooth Version: V5.4 Speak unit: 10mm Battery capacity: 40mAh Usage Time: About 5 hours(single earphone) Charging Time: About 1 hour(Earphones) Charging Compartment Battery Capacity: 350mAh What's in the box: 2 x Bluetooth earphone 1 x Charging Case 1 x Charging Cable 1 x User Manual FAQ : 1. Are they comfortable while wearing? Yes. The headphones are sized to fit most people's ear size and provide more convenience while maintaining comfort. 2. Can I activate Siri voice controls with these headphones? Yes, you could activate Siri by long pressing the left earphone Button for 2 seconds. 3. It has buttons to go to the next or previous song? Yes. Please Triple tap left earphone or right earphones. 4. How do you answer a call? You could answer the call by double-clicking the left or right earphone, long press the left or right earphone for two seconds to reject the call, and double-click the left or right earphone to hang up 5. Do they pair automatically with the phone or do I have to connect manually each time? Yes, of course. It will automatically connect with your device after first-time use. 6. How long does it take to fully charge? Generally, 1 hours is enough to get it fully charged for earphones and 1.5 hour for earphones compartment. 7. Does this have a built-in microphone? Yes, a built-in microphone is made for clear talks. 8. It says they're waterproof, can you swim with them? No. It's just sweatproof. We don't recommend swimming with them. 9. Is this sound leak serious? As long as the volume is not the maximum, there will be no leakage of sound. As for the health of the ear, you should also avoid using the maximum volume for a long time.

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