Artextreme R1 HIFI Bluetooth 4.1 CVC Receiver Headphone Mobile Phone Amplifier

Tax included.

Features:

Bluetooth reception and HIFI headset amplifying unit

CSR Bluetooth chip, Stereo decoding

180MW audio power output, more than 10MW on smart phones

Circuit noise reduction system, sound more pure

Handsfree function

Compatible with Android and iOS

26 hours of endurance

Application

Pair the phone, improve sound quality, increase power, drive better headphones

Pair the Notebook computer improve sound quality, increase music power and sound details

For the home theater, as a wireless preamplifier, improve sound quality, enhance bass

For the automotive AUX interface, as a wireless preamplifier ,reduce noise, improve sound quality

Specifications:

Bluetooth version:4.1

Bluetooth power: class 2

transmission distance: approx 10m

Frequency band 2.4Ghz band, 2.4000hz-2.4835Ghz

Modulation method FHSS

Compatible Bluetooth profiles: A2DP, AVRCP, HSP, HFP

Supported codec: aac, sbc

Audio Specification

Pout: 180mw

Dynamic Range: 90db

THD: 0.006%

SNR: 90db

Frequency range: 20-27000Hz

Out Impedance: ≤75Ω

Press Key: 3

Port:3.5mm

Battery type: Lithium polymer battery

Battery capacity:400mah

Hours of operation: approximately 26 hours

Standby time: 400 hours

Charging time: 45 minutes

Charging method: micro usb 5pin 5V 1A

Size: 7.8 x 3.3 x 1.3cm

Weight: 47g

Package Included:

1 x Artextreme R1 HIFI Amplifier Bluetooth Receiver

1 x 3.5MM Audio Cable

1 x USB Charging Cable