Elistooop 2 In 1 Wireless Stereo Audio Receiver Music Bluetooth Transmitter Adapter For Mobile Phones Laptop Электроника - купить

Купить Elistooop 2 In 1 Wireless Stereo Audio Receiver Music Bluetooth Transmitter Adapter For Mobile Phones Laptop | Электроника

  2 In 1 Wireless Stereo Audio Receiver Music Bluetooth Transmitter Receiver Adapter For Mobile Phones Laptop         This product is a Bluetooth device that combines receiving and transmitting. It is easy to operate and can send and receive all audio signals freely. Through the product Bluetooth receiving mode, the music in the mobile phone can be transmitted to the traditional home audio device; more conveniently, the Bluetooth transmitting mode of the product can be used to send the TV, CD player, MP3 or other audio source to the Bluetooth speaker or Bluetooth headset. Because it uses low-latency technology, it also supports real-time transmission of online games, TV, and movie sounds. This product has built-in rechargeable battery, long battery life, perfect solution to the limitations of audio equipment, and expands the transfer function of various audio devices.   Bluetooth version: 4.2 Bluetooth protocol support: A2DP and AVRCP Support multi-format decoding: MP3, WAV, WMA, APE, FLAC Transmission distance: >20M (empty place) Charging input voltage: DC 5V Power supply: 3.7V Low power consumption: Play less than 20 mA, connect standby 0.6-4.5 mA, shut down within 2 microamps Working time: >10H Charging time: 2H Signal to noise ratio: 95db or more   Functional Description Bluetooth Receive Transmit 2-in-1 Accessories Standard. Instruction manual *1. 3.5 audio cable *1. 3.5 turn RCA cable *1. USB charging cable *1 Colour: Black Product appearance size is 60MM long. Width 37MM. Thick 16MM Operating voltage / current DC 5V/60mA Bluetooth version V4.2+BR+EDR+BLE Support Bluetooth protocol Suppore a2dp/avctp/avdtp/avrcp/hfp/spp/smp/att/gap/gatt/rfcomm/sdp/12cap profile Effective distance 10-15 meters / barrier free 30 meters Frequency 2.4 GHz to 2.48 GHz Interface mode 3.5 audio port Bluetooth decoding chip AC6904A Distortion (-70db) 1KHZ.0db Data transfer rate 150kb/s Audio coding specification SBC Audio Output Specifications .16bit Stereo DAC Transmission power (+2dbm) High audio quality Audio encryption algorithm SBC Signal to noise ratio >90dB Sensitivity Receievr with -85dbm sensitevity Distortion + low noise (-70DB+90DB) RF output impedance 50 ohms Support audio decoding MP3 WAV WMA FLAC APE Bluetooth connection time 5~7 seconds Number of memorable groups Product Features 1. Bluetooth version is high (4.2) s high (4.2) ​