Portable subwoofer outdoor Bluetooth speaker supporting phone card audio speakers

Основные параметры
Версия Bluetooth: Vmicro 3.0

Частота: 2.402-2.480ГГц

Максимальная выходная мощность: 3Вт
Версия Bluetooth: Vmicro 2.0MIC Sensitivity: -38БД
Чувствительность: Лучше, чем -82 дБм
Расстояние: 10-30метры
Charge voltage: 4.8В -5,5 В постоянного тока
Рабочее напряжение: 3.7В-4,2 В постоянного тока
Рабочий ток: 150МА
Quiescent Current:> 1UA
Батарея: 450Mah polymer

Функции:
Bluetooth Input
Audio Input
Handsfree function
TF карта функция
Играть, Пауза, switch down song
USB Sound Card
Card reader
Инструкция по эксплуатации:
And mobile phones, computers and other devices connected stereo Bluetooth output:
You can connect the D25 Bluetooth speakers and Bluetooth output device, you can achieve wireless play
1) Set the mode switch to Bluetooth mode, then the D25 will slow down after flashing blue light
2) Tap the Play / Pause multifunction key, the D25 red and blue lights flash alternately
3) using mobile phones, computers and other Bluetooth devices search, find and D at the beginning of the English pair, when paired with the phone, please follow the Pause button, enter the Bluetooth sending state, long bright blue light after successful pairing. For some devices, you can set up automatic connection in mobile phones, so you can skip steps 2 и 3 again paired.

Key Description:
1) Press left: Press and hold: volume down, short press: Upper song
2) Press right: Press and hold: increase volume, short press: next song
Аксессуары: Оратор + руководство + cable + carabiner