Lenovo Thinkplus K3
VS
Koleer S25
Feature Comparison
Main features
Main features
| General Grouping | Portable | Portable |
|---|---|---|
| Connection Type | Wireless | Wireless |
| Rated Output Power (PMPO) | - | |
| Actual Output Power (RMS) | - |
Technical features
Technical features
| Driver Technical Specifications | Use of metal composite diaphragm | - |
|---|---|---|
| Frequency Response Range | 100-20000 hertz (hz) | 70-18000 hertz (hz) |
| Impedance | 4 ohm (Ω) | - |
| Distortion Rate | - | Less than 0.5% |
Ports and features
Ports and features
| Audio Input Jack Support | No | No |
|---|---|---|
| RCA Input Port | No | No |
| Optical Input | No | No |
| Coaxial Port | Yes | No |
| TF Card Support | No | Yes |
| USB Port | No | Yes |
| Headphone Output Port | No | No |
| Microphone Input Port | No | No |
| Internal Microphone | Yes | Yes |
| Voice Call Support | Yes | Yes |
| Hi-Res Support | No | No |
| IPX Resistance | No |
Other technical features
Other technical features
| Remote Control | No | No |
|---|
Connections
Connections
| Controller Details | Power button / Playback control buttons / Call button | Power button / Shared buttons for volume adjustment and playback control |
|---|---|---|
| Bluetooth Support | Yes | Yes |
| Available Bluetooth Version | ||
| Operational Range | 10 meter (m) | 15 meter (m) |
| NFC Support | No | No |
Capabilities
Capabilities
| Additional Features | Hi-Fi and 360° Sound / HD call quality / TWS support | - |
|---|
Power supply and battery life
Power supply and battery life
| Battery Capacity | 1200mAh | 1200mAh |
|---|---|---|
| Charging Method | Via Micro USB port | Via Micro USB port |
| Time to Full Charge | Approximately 3 hours | - |
| Power Consumption | - | 12W (12V / 1A) |
Aesthetic features
Aesthetic features
| Body Material | Metal | Plastic |
|---|---|---|
| Lighting | No | No |
| Other Design Features | Has strap for easy carrying | Has strap for easy carrying |
| Size and Dimensions | 63 * 80 * 80 millimeter (mm) | 50 * 70 * 150 millimeter (mm) |
| Product Weight | 150 gram (g) | 500 gram (g) |
Additional features and options
Additional features and options
| LED Status Indicator | Yes | Yes |
|---|
Other features
Other features
| Device Noise | - |
|---|
Microphone features
Microphone features
| Microphone Noise Cancelling Capability | - | No |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Lenovo Thinkplus K3
0
/10
from total 1 Vote
Koleer S25
0
/10
from total 1 Vote
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