SPECIFICATIONS
Active Noise-Cancellation: Yes
Battery Capacity[mAh]: 300
Battery life up to[hours]: 25
Bluetooth Version: Other,V5.4
Bluetooth transmission distance: 10 meters
Brand Name: Lenovo,Lenovo
Built-in Battery: 300mAh
Category: Earphones & Headphones
Certification: CE
Charging Method: cable
Charging Time: 2 hours
Choice: yes
Communication: True wireless
Connectors: Type c
Control Button: Yes
Driver Diameter: 40
Earcups Type: Sealed
Features: With microphone,Detachable Cable,Active Noice Cancelling
Frequency Response: 100Hz-10KHz
Frequency Response Range: 100 - 10000
Function: For Internet Bar,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Outdoor,For Swimming,For Office,For DJ,For Study
High-concerned chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Magnet Type: Other
Material: Plastic,Silica Gel
Max Output: 10
Maximum wireless range[m]: 10m-20m
Model Number: TH66
Music time: Approx. 25 hours-60% volume
NFC Technology: no
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Charging Cable,USB Type-C Adapter
Plug Type: NONE
Product Type: Headband Bluetooth Headset
Resistance: 32
Sensitivity: 102
Sound Isolating: Yes
Speaker Sensitivity: 102dB±3dB
Speaker Size: 40mm
Style: Wired in-ear headphones
Support APP: No
Total Harmonic Distortion: 1
Vocalism Principle: Dynamic
Voice assistant built-in: no
Volume Control: Yes
Waterproof: Yes
Wireless Distance: ≥10M
Wireless Type: Bluetooth
With Microphone: Yes
semi_Choice: yes
signal-to-noise ratio: ≥91dB
Original Lenovo TH66 Wireless Bluetooth Dual Mode Headphones.
[Three-Dimensional Sound]:Spatial audio algorithms enhance the depth and realism of sound, offering rich, layered audio with triple surround sound.
[Adjustable Comfort]:Ergonomic, telescopic design adapts to different head shapes, ensuring comfortable, skin-friendly sponge earmuffs for long-term wear.
[Immersive Movie Mode]:Dive into films with cinema-like audio, providing a heightened and detailed movie-watching experience.
[HD Voice Calls]:Clear, smooth voice communication ensures a face-to-face-like experience during calls.
[Long Battery Life]:Large-capacity lithium battery provides all-day power, allowing continuous listening from morning till night.
[Stylish and Compatible]:Trendy, artistic exterior design in three colors, compatible with a variety of devices including mobile phones, tablets, and laptops.
Specification:
[Model]: Lenovo TH66
[Bluetooth Version]:V5.4
[Transmission distance]: 10 meters
[Battery Capacity]: 300mAh
[Charging time]: about 2.5 hours
[Horn Diameter]: 40mm
What's in the box:
1 x [Bluetooth Headphones]
1 x [3.5mm Audio Input Cable]
1 x [USB Type-C 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. Do they pair automatically with the computer or other equipment , do I have to connect manually each time?
It will automatically connect with your device after first-time use.
3.What Bluetooth version do the earphones use?
The earphones use the latest Bluetooth 5.3 technology, ensuring faster connection speeds and lower latency.
4. How long does it take to fully charge?
Generally, 3 hours is enough to get it fully charged for earphones and it can be used for about 100 hours after being fully charged
5. Is this sound leak serious?
As long as the volume is not the maximum, there will be no leakage of sound. For the health of the ear, it’s best not to using the maximum volume for a long time.