2 PCS 2-Channel Infrared Stereo Wireless Headphone

Attention:
The product should use 2 PCS 3A/LRO3/UM4(NO.7) batteries, please be careful of the battery polarity. his product cannot be used under the sunlight or close to the sunlight to avoid noise interference influenced by UV-light. A long time no use, please take out the batteries.

• Used for Audio system with IR transmitter.
• Infrared, Wireless, Stereo, Two channel.
• Fairly comfortable, great price, decent clarity
• Wireless connection, making you drive freely, providing a personal entertainment experience you can move to
• Transmission medium: Infrared
• Transmission mode: Stereo
• Frequency response: 5Hz - 20KHz
• SNR: > 50db
• Headphone power: 2 x 3AAA (not included)
• Power for charging: 20 – 50mA
• Operating frequency: A channel: 2.3/2.8MHz, B channel: 3.2/3.8MHz
• Dimension: 128 x 125 x 68 mm