BT Version 3.0 + EDR Bluetooth Speaker with 20Hz-20kHz Frequency Response
BT版本3.0 + EDR蓝牙音箱与20Hz-20kHz频率响应
议价
加入意向- 产品规格：
- 蓝牙版本3.0 + EDR，连接高达30ft / 10m
- 蓝牙协议支持：A2DPAVRCP
- 频率范围：2.401-2.480GHz（2.4GHz ISM段）
- 接收灵敏度： <-90dBm, BER <0.1%
- snr：95db
- 失真： <0.2%
- 频率响应范围：20Hz-20kHz
- 工作温度：-10至55°C
- 符合IEEE 802.11
- 输出功率：3W
- 特征：
- 无线蓝牙播放
- 铝外壳+网
- 纯音，360度强低音
- AUX输入（3.5mm插孔与外部音源连接）
- 耳机输出（3.5mm）插孔
- USB端口/ TF卡插槽
- FM收音机，内置FM天线
- 前/下一个/音量±/播放键
- 内置锂离子电池600mAh，不小于5-6小时播放
- 低音无源辐射器强大的低音
- Micro USB充电端口
- 硅胶垫防止运动，同时发挥强大的低音
- 最佳NFC BT自动连接额外费用USD0.8
- 配件：micro-USB充电线，音频线，用户手册
- Specifications:
- Bluetooth version 3.0 + EDR, connectivity up to 30ft/10m
- Bluetooth protocol support: A2DPAVRCP
- Frequency range: 2.401-2.480GHz (2.4GHz ISM segment)
- The receiver sensitivity: <-90dBm, BER <0.1%
- SNR: 95dB
- Distortion: <0.2%
- Frequency response range: 20Hz-20kHz
- Operating temperatures: -10 to 55°C
- Coincide with IEEE 802.11
- Output power: 3W
- Features:
- Wireless Bluetooth playing
- Aluminum housing + net
- Pure tone, 360 degrees strong bass
- AUX input (3.5mm jack connect with external music source)
- Earphone output (3.5mm) jack
- USB port/TF card slot
- FM radio, built-in FM antenna
- Pre/next/volume ±/play key
- Built-in Li-ion battery 600mAh, no less than 5-6 hours playback
- Bass passive radiator for powerful bass
- Micro USB charging port
- Silicone pad prevent movement while playing strong bass
- Optimal NFC BT auto-connection extra cost USD0.8
- Accessories: micro-USB charging cable, audio cable, user's manual
