Size: A8

Transmission Delay: Less Than 4ms

Power Supply: Built-in 3.7V 600mAh rechargeable lithium battery

Charge Port: Micro USB

Item Size: 11 * 4.5 * 1.5cm / 4.3 * 1.8 * 0.6in

Item Weight: 35g / 1.2oz (for each)

Suitable For: Electric Guitar

Model: A8

Audio Response Range:: 20Hz-20kHz

Frequency: UHF

Transmission Range: Max.50M (No obstacle); 30M (through-wall)

Package:

1 x Guitar Transmitter

1 x Guitar Receiver

1 x USB Cable

1 x User Manual

A9

Specifications:

Material: ABS

Item size: 116 * 43 * 17mm

Frequency range: 2.4ghz-2.483ghz

Audio response range: 20Hz-20KHz

Transmission delay: less than 12.5ms

Transmission range: up to 50m (barrier free); 30m (through wall)

Power supply: built in 3.7V 600mah rechargeable lithium battery

Charging port: Micro USB

Charging time: 2 hours

Usage time: 4 hours

Package Included:

1 * transmitter

1 * receiver

1 * USB charging cable

1 * user manual

Notes:

1. Before using, please confirm the connection between the transmitter and the receiver (follow the instructions), and make sure that the transmitter is connected to the instrument and the receiver is connected to the loudspeaker, otherwise no sound will be transmitted.

2. It is recommended to charge for 1-2 hours before initial use. The factory is not fully charged when it leaves the factory.

3. If there is noise or intermittent connection, it may be due to the following reasons: insufficient battery power