Pin 5 tiếng ở volume 80%, chất âm vừa phải, thiết kế hơi tệ, mỏng dẹp, dài khoảng 46 cm. Đánh giá chung: đáng mua nếu không quá đắt, vì sẽ hơn bọn JBL Clip 1 chút

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Philips BT3500B/37 Bluetooth NFC Wireless Portable Speaker

Item Photo

One-Touch with NFC-enabled smartphones for Bluetooth pairing
Pair Bluetooth devices easily with one-touch NFC (Near Field Communications) technology. Just tap the NFC enabled smartphone or tablet on the NFC area of a speaker to turn the speaker on, start Bluetooth pairing, and begin streaming music.

Wireless music streaming via Bluetooth 
Bluetooth is a short range wireless communication technology that is both robust and energy-efficient. The technology allows easy wireless connection to iPod/iPhone/iPad or other Bluetooth devices, such as smartphones, tablets or even laptops. So you can enjoy your favorite music, sound from video or game wireless on this speaker easily.

Anti-clipping function for loud, distortion free music
Anti-Clipping lets you play music louder and keeps it high quality, even when the battery is low. It accepts the input signals from 300mV to 1000mV and keeps your speakers safe from damage by distortion. This speaker handles anti-clipping through a dedicated audio limiter IC. This monitors the musical signal as it goes through the amplifier and keeps peaks within the amp's range, preventing the audio distortion caused by clipping without affecting loudness. A speaker's ability to reproduce musical peaks decreases along with battery power, yet anti-clipping reduces peaks caused by low battery.

Built-in microphone for hands-free phone calls
With its built-in microphone, this speaker also works as a speaker phone. When a call comes in, the music is put on pause and you can talk via the speaker. Call for a business meeting. Or, call your friend from a party. Either way, it works great.

Built-in rechargeable battery for music playback anywhere
Play music out loud - anytime, anywhere. The built-in rechargeable battery lets you enjoy your personal music without the fuss of entangled power cords and the inconvenient search for an electrical outlet. Enjoy great music with the freedom of portability now.

  • Advanced audio performance with a slim design.
  • Built-in microphone for hands-free phone calls 
  • Impressive with 10W RMS.
  • Anti-clipping function for loud, distortion free music.
  • Built in NFC technologies makes smartphone pairing as easy as a touch
  • Wireless music streaming via Bluetooth.
  • Built-in microphone for hands-free phone calls.
  • Audio-in for easy connection to almost any electronic device.
  • Built-in rechargeable battery for music playback anywhere.
  • Universally compatible with most bluetooth enabled devices