Hot Wholesale A20 Metal Case Bluetooth Speaker Large Sound for Party,Bluetooth 4.0 + CSR
A20 metal case bluetooth speaker wireless large sound for party
1. Bluetooth wireless speaker,unlimited music fun
Play music wirelessly via Bluetooth technology for smart phones and tablet PCs, stable and reliable transmission of audio, high-quality audio playback and bring you wonderful music experience with super Bass effect.
2. Support MP3/MP5 / mobile phone / computer / PC audio connection as active speakers
Buit-in microphone and support one-touch answering of phone calls, either single or multiplayer phone call can bring a clear call experience. The last caller callback feature make communication more easier and convenient.
3. Intelligent voice systems, friendly user application experience
Intelligent voice prompt system support Bluetooth connection prompts, rechargeable lithium remind function, very humane application of functional design allows you to get a great product experience.
4. Low frequency enhancement system, perfect sound performance
Custom speaker configuration leading low-frequency enhancement structure, to achieve large volume and the shocking low frequency of confusion between audio-visual experience, breaking the traditional portable speaker sound quality definition.
5. Built-in rechargeable lithium battery, music accompanied all day time
Buit-in high-energy rechargeable lithium-ion battery and you will have a wonderful voice accompanied at home or during travel.
Key Features:
Bluetooth connectivity calls ( phone answering, hang up, call return)
A20 Bluetooth model features stable performance and ensures high acoustic fidelity.
The whole shell is flawless in appearance and accurately reproduces the sound to a high degree.
Connect with smart phone, PC, tablet computer, iPod and other Bluetooth devices.
Even if there is no Bluetooth device available, you are still able to use it via audio cable.
Specification:
| Bluetooth | V4.0 |
| Sound track | 2.0 |
| Output power | 2*3W |
| Frequency | 40HZ——19KHZ |
| Signal&noise ratio | ≥80dB |
| Impedance | 4 OHM(Ω) |
| Li-ion Output | L:3.35W,R:3.30W |
| Li-ion Input | 5V |
| Lithium battery capacity | 1800mAh |
| Case Material | Metal |
| Speaker Unit | 50mm |
Speaker Accessories :
USB cable for charging 1pc
Line-in cablec 1pc
User manual 1pc
Bluetooth Colors :
Color : Yellow , Red ,Blue , Black , White or Customized .
Bluetooth speaker Pictures :
GAOKE BLUETOOTH SPEAKER SERIES :
Bluetooth Speaker's certificates :
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