| Equivalent Name | Anker A3121 |
|---|
| General Grouping | Portable | Portable |
|---|---|---|
| Connection Type | Wireless | Wireless and Wired |
| Actual Output Power (RMS) | ||
| Output Power Details | Two 8W | - |
| Driver Technical Specifications | Has 2 x 50mm drivers | - |
|---|---|---|
| Frequency Response Range | 20-20000 hertz (hz) | - |
| Impedance | 16 ohm (Ω) | - |
| Audio Input Jack Support | No | Yes |
|---|---|---|
| RCA Input Port | No | No |
| Optical Input | No | No |
| Coaxial Port | No | No |
| TF Card Support | Yes | No |
| USB Port | No | No |
| 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 | IP67 (Dust and water resistant up to 1 meter deep for up to 30 minutes) | |
| Audio Input Jack Type | - | 3.5mm |
| Remote Control | No | No |
|---|
| Microphone Noise Cancelling Capability | No | No |
|---|
| Controller Details | Power button / Playback control buttons / Multi-function button | Power button / Volume buttons / Shared button for playback control and call answer/end / Shared button for Bluetooth activation and PartyCast |
|---|---|---|
| Bluetooth Support | Yes | Yes |
| Available Bluetooth Version | ||
| Wireless Connection Details | - | |
| Operational Range | 10 meter (m) | 30 meter (m) |
| NFC Support | No | No |
| Additional Features | 360° surround sound / TWS support | PartyCast technology for connecting two or more Anker speakers for stereo sound |
|---|
| Battery Capacity | 4000mAh | 900mAh |
|---|---|---|
| Battery Technology | Lithium Polymer | - |
| Charging Method | Via Micro USB port | Via Micro USB port |
| Time to Full Charge | - | Approximately 3 hours |
| Body Material | Plastic and Fabric | Plastic |
|---|---|---|
| Lighting | No | No |
| Other Design Features | Has strap | Strap attachable |
| Size and Dimensions | 76 * 76 * 165 millimeter (mm) | 35.5 * 73.7 * 94 millimeter (mm) |
| Product Weight | 473 gram (g) | 215 gram (g) |
| LED Status Indicator | Yes | Yes |
|---|
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