-
Model NO.: DC-932-A
-
Amplification Type: Passive
-
Usage: Portable Player, Computer
-
Special Function: USB Disk Support
-
SNR: <70dB
-
Compatible Product: Universal
-
Origin: China
-
Type: Bluetooth Speaker
-
Speaker Material: Plastic
-
Sound Channel: 7.1
-
Chargeable: Chargeable
-
Display Type: Without Display
-
Transport Package: Neutral
Material : ABS Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
 Bluetooth V3.0+ EDRÂ
Bluetooth Profile : HFP, HSP, A2DP, AVRCP Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Function : BT on / off, play, pause, volume control, previous song, next song, answer / reject / end calls
Battery : built in rechargeable 3.7 v / 1500 mAh lithium battery                                                                      Â
Built-in MIC, Micro USB charging port ,3.5mm AUX in ,TF card port                                                                                            Operating Range : 10 mÂ
Frequency : 2402MHz~2480MHz ISM Band
Drive : Ф40mm / 3W *2/ 4 ohm Â
S/N Ratio : ≥85db                                                                         Â
Charge Voltage : DC 5V/1000mA Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Charging Time : 2-3 hours                                                                      Â
Working Time : 4-5 hoursÂ
Stand-by Time : Over 160 hours                                                                   Â
Accessory : Userguide, Micro USB cable  , Audio cable                                                   Â
Compatible : mobile phone, iphone, iPod,  All bluetooth enabled devices                                                                  Â
 Â
                                                             Â
  Â
Electrolytic capacitor
The electrolyte material inside the electrolytic capacitor, which has charge storage, is divided into positive and negative polarity, similar to the battery, and cannot be connected backwards.A metal substrate having an oxide film attached to a positive electrode and a negative electrode connected to an electrolyte (solid and non-solid) through a metal plate.
Nonpolar (dual polarity) electrolytic capacitor adopts double oxide film structure, similar to the two polar electrolytic capacitor after two connected to the cathode, the two electrodes of two metal plates respectively (both with oxide film), two groups of oxide film as the electrolyte in the middle.Polar electrolytic capacitors usually play the role of power filter, decoupling (like u), signal coupling, time constant setting and dc isolation in power circuit, medium frequency and low frequency circuit.Non-polar electrolytic capacitors are usually used in audio frequency divider circuit, television S correction circuit and starting circuit of single-phase motor.
Electrolytic Capacitor,Aluminum Electrolytic Capacitor,High Voltage Electrolytic Capacitor,12V Electronic Components Capacitor
YANGZHOU POSITIONING TECH CO., LTD. , https://www.pst-thyristor.com