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Ships within 48 hours · Estimated delivery Sep 26 - Oct 1
Over discharge protection: 3
Built-in MCU and charging management IC chip
no longer worry about the charging device does not meet the problem
High quality aluminium alloy material
One For One UHF Wireless Headset Microphone Lavalier Headset Amplifier More iPhone Cases Over discharge protection: 31. Frequency range: 2. 400GHZ 2. 4835GHz 2. Sensitivity: 35dB 3. Battery: 450mAh 4. Power supply mode: built in lithium battery 5V 5. Use time: 15 hours 6. Use distance: 30 meters 7. Transmitter size: 80mm 8. Transmitter weight: 30 grams 9. Microphone direction: one way 10. Connection method: 2. 4G technology 11. Wide range of compatibility: amplifiers, buses, speakers, mixers sound cards, home theaters, sound bars 12. Automatic pairing and connection
