Energizer Bts840
VS
Koleer S25
Feature Comparison
Main features
Main features
| General Grouping | Portable | Portable |
|---|---|---|
| Connection Type | Wireless and Wired | Wireless |
| Rated Output Power (PMPO) | - | |
| Actual Output Power (RMS) |
Technical features
Technical features
| Number of Bass Drivers | 2 piece | - |
|---|---|---|
| Bass Driver Size | 304.8 millimeter (mm) | - |
| Frequency Response Range | 55-20000 hertz (hz) | 70-18000 hertz (hz) |
| Distortion Rate | - | Less than 0.5% |
Ports and features
Ports and features
| Audio Input Jack Support | Yes | No |
|---|---|---|
| Audio Input Jack Type | 3.5mm | - |
| RCA Input Port | No | No |
| Optical Input | No | No |
| Coaxial Port | No | No |
| TF Card Support | Yes | Yes |
| USB Port | Yes | Yes |
| Headphone Output Port | No | No |
| Microphone Input Port | Yes | No |
| Microphone input port type | 6.35mm | - |
| Internal Microphone | No | Yes |
| Voice Call Support | No | Yes |
| Hi-Res Support | No | No |
| IPX Resistance | No |
Microphone features
Microphone features
| Microphone Noise Cancelling Capability | No | No |
|---|
Connections
Connections
| Bluetooth Support | Yes | Yes |
|---|---|---|
| Available Bluetooth Version | ||
| Operational Range | 10 meter (m) | 15 meter (m) |
| NFC Support | No | No |
| Controller Details | - | Power button / Shared buttons for volume adjustment and playback control |
Capabilities
Capabilities
| Additional Features | TWS support / Guitar input / Radio playback capability | - |
|---|
Power supply and battery life
Power supply and battery life
| Battery Technology | Lead-Acid Battery | - |
|---|---|---|
| Charging Method | Via mains power connection port | Via Micro USB port |
| Time to Full Charge | Approximately 8 hours | - |
| Power Consumption | 12W (12V / 1A) | |
| Battery Capacity | - | 1200mAh |
Other features
Other features
| Current and Voltage | 100-240 volt (v) | - |
|---|---|---|
| Device Noise | - |
Aesthetic features
Aesthetic features
| Body Material | Plastic | Plastic |
|---|---|---|
| Lighting | Yes | No |
| Lighting Details | Light dance | - |
| Other Design Features | Has LED display / Has mobile phone stand | Has strap for easy carrying |
| Size and Dimensions | 390 * 410 * 1100 millimeter (mm) | 50 * 70 * 150 millimeter (mm) |
| Product Weight | 23 kilogram (kg) | 500 gram (g) |
Additional features and options
Additional features and options
| LED Status Indicator | Yes | Yes |
|---|
Other technical features
Other technical features
| Remote Control | - | No |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Energizer Bts840
0
/10
from total 1 Vote
Koleer S25
0
/10
from total 1 Vote
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