H7 Foldable Wireless Bluetooth Headset With Microphone Support TF Card, AUX(Brown-green) JOYROOM which can speed up the

which can speed up the cooling of the notebook computer without affecting operation and easy to install and remove

amplifiers and Bluetooth speakers or headphones supporting A2DP/protocol connected to use

Intelligent three-core

Automatic identification: adaptive voltage and current

Input voltage/current: 9V 4A

H7 Foldable Wireless Bluetooth Headset With Microphone Support TF Card, AUX(Brown-green) JOYROOM which can speed up the1. H7 wireless headphones with BT V5. 0 technology, providing high speed and stable transmission. 2. Built in powerful steel magnetic speaker, shocking heavy bass, panoramic surround sound, pleasing to the ear 3. It has multiple playback modes, such as BT connection, TF card and 3. 5mm audio cable, so you can enjoy endless music. 4. Foldable and adjustable headband length, imitation protein leather ear cups, comfortable to wear for a long time. 5.