They canceled my order just to raise the price! Dishonest and unprofessional store
9/10
Active Noise-Cancellation: Yes
Audio latency: 120~160ms
Battery Capacity[mAh]: 250mAh
Bluetooth Version: 5.3
Brand Name: Lenovo
Category: Earphones & Headphones
Certification: CE,RoHS
Charging Method: Charging case
Charging Time: 1
Choice: yes
Codecs: AAC
Communication: WireLess
Connectors: Type c
Control Button: No
Control Method: Touch,Others,App,Voice
Department: Unisex-adult
Driver Diameter: 10
Features: Waterproof,With microphone,Apple Siri Support
Frequency Response Range: 20 - 20000
Function: for Video Game,Common Headphone,For Mobile Phone,for Powersports,HiFi Headphone,Sport,For Outdoor
Headphone Pads Material: Silicone
High-concerned chemical: none
Impedance Range: up to 32 Ω
Is wireless: Yes
Line Length: 0
Material: ABS,Silica Gel
Max Output: 10
Maximum wireless range[m]: <10m
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Charging case,USB Type-C Adapter,Replaceable Pads Set
Plug Type: NONE
Resistance: 32
Sound Isolating: Yes
Speaker maximum output power: 10mW
Style: Tws in-ear headphones
Support APP: Yes
Support Memory Card: No
Total Harmonic Distortion: 1
Vocalism Principle: Dynamic
Volume Control: Yes
Waterproof: Yes
Wireless Type: Bluetooth
With Microphone: Yes
whether electrical: No
Specification
Bluetooth Version: V5.3
Speak Unit: 10mm
Battery capacity: 35mAh
Usage Time: About 4-5 hours (Earphones)
Charging Time: About 1 hour (Earphones)
Transmission Distance: Up to 10 meters
Charging Compartment Battery Capacity:250mAh
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 earphones in 2022.Low latency for gaming, comfortable to wear, AAC HD audio decoding