5, Single and binaural use independently, regardless of master-slave switch arbitrarily.
More FAQs. Check it at the end.
Specification
Model: Lenovo GM2 Pro Bluetooth Version: V5.3
Speaking unit: 10mm
Battery Capacity: 40mAh
Usage time: about 5 hours (earphones)
Charging time: about 1 hour (earphones)
Frequency Range: 2,402-2,480KHz
Transmission Distance: Up to 10 meters / 33 feet
Charging compartment Battery capacity: 350mAh
FAQ
1. Are they comfortable to wear? Yes. The headphones are adapted to the ear size of most people and offer greater convenience while maintaining comfort.
2. Can I activate Siri voice control with these headphones? Yes, you can activate Siri by pressing and holding the button on the left earbud for 2 seconds.
3. It has buttons to skip to the next or previous song? Yes. Tap the left earbud or right earbud three times.
4. How do you answer a call? You can answer the call by double-clicking the left or right earphones, long-pressing the left or right earphones for two seconds to reject the call, and double-clicking the left or right earphones to hang up
5. Do they automatically pair with the phone or do I have to connect manually each time? Yes of course. It automatically connects to your device after the first use.
6. How long does it take to fully charge?
In general, 1 hour is enough to fully charge the earphones and 1.5 hours for the earphone compartment.
7. Does this have a built-in microphone? Yes, a built-in microphone is made for clear conversations.
8. It says they are waterproof, can you swim with them? No. It's just sweat resistant. We do not recommend swimming with them.
9. Is this sound leak serious? As long as the volume is not maxed out, there will be no sound leakage. As for ear health, you should also avoid using maximum volume for a long time.
10. What are the benefits of these open-ear headphones and is it worth buying? Lenovo latest design gaming earphones in 2022. Dual mode for music/game, custom gaming chip, low latency for gaming, comfortable to wear, AAC HD audio decoding