Compact size, each to handle; long working range, up to 40M in the open area; easy to operate, pairs already, press the corresponding number to track; sound and light to makes finding your items simpler than ever

Retekess TW103 is a dual-way window speaker system, which makes

conversation easier

Speaker volume and microphone sensitivity can be adjusted

High-quality speaker and high-sensitive microphone, the voice is realistic and clear

Very easy to install, you can sticker the outside speaker on the wall or glass

Made of aluminum alloy, very durable