Brand Name: ZUIDID
Battery Life (Hour): 6 Hours
Origin: Mainland China
Item Type: Wearable Megaphone
Material: TPU+Plastic
Voice Record: Yes
Support MP3: Yes
Power Output: 5w
Certification: CE,UL
Model Number: 608
Support MP4: Yes
Weight: 400
Power supply mode: Built-in lithium battery
Color: White, black, rose gold
frequency response: 100HZ-20KHZ
Model: 608
Bluetooth protocol: 5.0
Certificate type: china compulsory certification
Playback format: MP3
Is there a radio function: Yes,
Output power: 5W
product weight: 300g
Connection mode: Bluetooth connection
interface type: USB
Display: Yes,
Number of speakers: 1
Sound box adjustment mode: Key
Battery capacity: 1800 ma
Shell material: Plastic
function: Card inserting
Duration of play: 8-12 hours
effective range: 10 meters
Support format: TF Card
Signal to noise ratio: ≥70db
Extended storage: 32GB
Type: Teacher megaphone