Aroma ARC1 Transmitter Receiver 

   Compact size 5.8G wireless microphone system, XLR connection, easy to useLess than 5.6ms ultra-low latency, clear and stable signal transmission.24bit/48KHz high resolution audio quality.You can select 4 channels, 4 different frequencies. 4 units can be use with 4 microphones in the same room.Built-in rechargeable lithium battery, which can be recharged easily via the included USB cable.Brand: AromaModel: ARC1Operating Band: 5.8GhzSample Rate: 24bit/48KHzLatency: < 5.6msSNT: 140dBChannel: 4Range: 20-35MPower Supply: Built-in Lithium BatteryWorking Time: 4 hoursCharging Time: below 2 hoursIncluding:1 * Transmitter1 * Receiver1 * USB Charging Cable1 * Users' Manual

   AROMA ARG-05 Transmitter Receiver 

   Features:

   Wireless audio transmission system designed for guitars, basses and other instruments with 6.35mm audio output jack.      5.725-5.820GHz digital high fidelity coding technology, high quality transmission without compression or distortion.      Less than 6ms latency, no lag or no signal loss; and effective transmission distance is up to 35M/115f in the open air.      4 built-in channels with 4 different color indicators for each channel.      120° rotatable plugs design, compatible with different audio jack position.      Built-in rechargeable lithium battery, and comes with a USB cable for convenient recharging.   Specifications:

   Brand: AROMA

   Model: ARG-05      Sample Range: 24bit/ 48KHz      Latency: less than 6ms      Transmission Range: max. 35 meters/ 115 feet(no obstacles)      Signal Noise Ratio: 140dB      Power Supply: Built-in Rechargeable Lithium Battery(3.7V 450mAh)      Charging: 5V Micro USB port      Item Size: approx. 8.3 * 3.5 * 2.8cm/ 3.3 * 1.4 * 1.1in（folded）      Item Weight: 35g / 1.2oz (for each)      Package Size: 24.5 * 8.2 * 4cm / 9.6 * 3.2 * 1.6in      Package Weight: 160g/ 5.6oz   Package List:

   1 * Transmitter

   1 * Receiver      1 * USB Charging Cable      1 * Storage Bag      1 * Users' Manual(English & Chinese)   

   Aroma ARU-03 Transmitter Receiver 

   Features:

Wireless audio transmission system powered by built-in rechargeable lithium batteries, are suitable for guitar, bass and other instruments with 6.35mm audio output jack.

Transmitter and receiver with 6.35mm mono audio plug, 60° rotatable, compatible for different audio jack position.

Transmitter and receiver are matched automatically when power on, one button for all control, easy and convenient to use.

UHF frequency and FM high fidelity coding technology, delay time less than 5ms, without compression or distortion, and max. 20M transmission range.

5 built-in UHF channels indicated by different color LED light: 863.7MHz-- red, 866.7MHz-- green, 869.7MHz-- blue, 872.7MHz-- yellow(red + green), 876.7MHz-- purple(red + blue).

Specifications:

System Frequency Response: 40Hz-18kHz

Channel: 5 UHF Channels

Frequency: 863.7MHz/ 866.7MHz/ 869.7MHz/ 872.7MHz/ 876.7MHz

Transmission Range: Max.20M (No obstacle)

Transmission Delay: Less Than 5ms

Signal Noise Ratio: <-85dB

Power Supply: Built-in 3.7V 380mAh rechargeable lithium battery

Charge Port: Micro USB

Item Size: 12 * 2.5 * 2cm / 4.7 * 1 * 0.8in

Item Weight: 47g / 1.7oz (for each)

Package Size: 14.5 * 11.5 * 5cm / 5.7 * 4.5 * 2in

Package Weight: 150g / 5.3oz

Note:The guitar and guitar amplifier showed in the picture are not included.

Package List:

1 * Transmitter

1 * Receiver

1 * User Manual(English & Chinese)

1 * USB Charging Cable

   Aroma ARU-02 Transmitter Receiver

   Feature

--Lightweight and compact, perfect accessories for your guitar. ARU-02 wireless audio transmission completed with ARU-02 Transmitter and ARU-02 Receiver, adopts for UHF frequency and FM high fidelity coding technology. High quality signal is transmitted without compression or distortion, fully restore the really nice tone.

--Delay time within 5mS gives you wonderful music experience.

--With indicator for connecting, recharging and low power alarm.

--Comes with a USB cable and antenna.

--For all types of guitars and basses.

Specification

Brand: Aroma

Model: ARU-02

Audio interface: 6.35mm mono audio plug

Channel: 2 UHF Channels(A/B)

Frequency: 731.7MHz / 717.3 MHz

System Frequency Response: 40Hz~18KHz+-3dB

Signal Noise Ratio: <-85dB

Delay:<5mS

Distortion:<0.5%

Max. Transmission Distortion: >20m(no obstacle)

ARU-02 Transmitter:

Power: rechargeable 3.7V/1000mAH Li-battery

Power: >10dBm

Max. input signal amplitude: 500mV

Work Hour: 8 Hours(full recharged)

Charging Time:<3 hours

Transmitter Size: 135*91*32mm

ARU-02 Receiver:

Power Supply: 4 * AA Batteries(not included) or 5V USB Cable

Sensitivity: <-110dBm

Signal Noise Ratio: <-85dB

Audio Cable Length: 90cm

Receiver Size: 87*26*24mm

Package included:

1 x Transmitter

1 x Receiver