Specifications:

• Shell material: Plastic
• Connection mode: Bluetooth connection
• Power supply mode: Built-in lithium battery
• Material: TPU+Plastic
• Signal to noise ratio: ≥70db
• Certification: UL
• Color: White, black, rose gold
• Voice Record: Yes
• Support format: TF Card
• Battery capacity: 1800 ma
• Item Type: Wearable Megaphone
• Type: Teacher megaphone
• Display: Yes,
• product weight: 300g
• Bluetooth protocol: 5.0
• Sound box adjustment mode: Key
• Extended storage: 32GB
• function: Card inserting
• Certification: CE
• Duration of play: 8-12 hours
• effective range: 10 meters
• Brand Name: ZUIDID
• Support MP3: Yes
• Output power: 5W
• Power Output: 5w
• Certificate type: china compulsory certification
• Support MP4: Yes
• Model: 608
• interface type: USB
• Origin: CN(Origin)
• frequency response: 100HZ-20KHZ
• Number of speakers: 1
• Battery Life (Hour): 3 Hours
• Is there a radio function: Yes,
• Weight: 400
• Playback format: MP3
• Model Number: 608