The speaker switcher allows the user to connect multiple pairs of speakers to a single stereo receiver or amplifier or vice versa to multiple amplifiers/receivers of a single speaker pair
No other tools needed for the installation and uninstallation
and the left and right breathing lights respectively display the battery power of the left and right earphones
Noise (20Hz to 20kHz): residual output noise
Bone conduction technology all sound is produced by vibrator
Pure Color PC + Silicone Anti-drop Protective Case with Butterfly Shape Holder & Pen Slot, For Samsung Galaxy Tab A7 Lite 8.7 SM-T220 / SM-T225 Color:Fresh Green The speaker switcher allows the1. Simple, convenient, comfortable and easy to carry. 2. Unique bracket design, it is more convenient to watch horizontally. 3. Provide comprehensive protection against daily damages such as dust, impact, scratches and collisions. 4. All buttons and ports are easy to access. 5. With good performance and materials, it can work for a long time. Note: The actual product is subject to the title model, the model machine of the picture is only for effect