5, Single and binaural use independently,regardless of master-slave switch arbitrarily.
More FAQ.Please check it at the end.
Specification
Model: Lenovo GM2 Pro
Bluetooth Version: V5.3
Speak Unit: 10 mm
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
What's in the box
2 x Bluetooth Earphones
1 x Charging Case
1 x USB Cable
1 x User Manual
3 x Earphone Cups(S,M,L Size)
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.
10. What are the advantages of this open ear headphones and is it worth buying? Lenovo's newest design gaming earphones in 2022.Dual mode for music/game, custom gaming chip, low latency for gaming, comfortable to wear, AAC HD audio decoding
Shipping
At zemida.com, we’re committed to delivering your order quickly, safely, and reliably. Below you’ll find everything you need to know about how we ship.
Order Processing Time
Orders are processed within 1–3 business days after purchase.
You will receive a confirmation email once your order is placed and a tracking email once it ships.
Where We Ship
We currently ship to most countries worldwide, including:
United States
Canada
United Kingdom
Australia
UAE, KSA, and other Middle Eastern countries
South Asia and selected regions in Africa and Europe
If your country is not listed at checkout, please contact us at support@zemida.com
Estimated Delivery Times
Region
Standard Shipping
Express Shipping (if available)
USA & Canada
7–14 business days
3–7 business days
UK, EU & Australia
8–14 business days
4–8 business days
Middle East & Asia
10–18 business days
5–10 business days
Rest of World
14–21 business days
Varies by location
Please note: Delivery times may be affected by holidays, customs delays, or high shipping volumes.
Shipping Fees
Standard Shipping: Calculated at checkout based on location and weight
Express Shipping: Optional at checkout (if available for your region)
Free Shipping: On orders over [Insert Threshold, e.g., $50]
🔍 Tracking Your Order
Once your order has shipped, you’ll receive a tracking number via email. You can also visit our Track Your Order page at any time to monitor your shipment.
Customs, Duties, and Taxes
International orders may be subject to customs fees or import taxes depending on your country.
These charges are not included in the product or shipping costs and are the buyer’s responsibility.
Address Issues and Delivery Failures
To ensure smooth delivery:
Double-check your shipping details before submitting your order
zemida.com is not responsible for orders lost due to incorrect or incomplete addresses
If a package is returned to us, re-shipping fees will apply
Need Help?
If your order is delayed or you have any issues, we’re here for you: