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handheld loudspeaker recording high power megaphone propaganda speaker card usb port 手持扩音器录音大功率喊话器宣传喇叭插卡插U盘

EXW Price: Min. order:

CN¥ 35.0
≥ 1 piece

CN¥ 32.0
≥ 300 piece

CN¥ 29.0
≥ 500 piece

1 piece

Weight 0.6 kg/piece
Item No. am2025093xz015

color

Specifications

red 红色	CN¥ 0.0
blue 蓝色	CN¥ 0.0
black 黑色	CN¥ 0.0

Send Inquiry Chat with supplier

Hongxia Daily Necessities Firm 15yr.

Contacts CuiHongXia Chat

Mobile 18006534028

E-mail 353080491@qq.com

15356982475

Click to Contact Yiwugo official customer service for International sourcing.

Yiwugo official customer service X

Whatsapp:

Email： yiwubuy@yiwugo.com

Description

model: sd-4s

time to market: 2018

origin: hangzhou

source category: spot goods

type: sound reinforcement

applicable population: universal

interface type: usb

connection method: card reader

frequency response range: 40hz-20khz

output power: 35

Name: SD-4S Handheld Lithium-Ion Bullhorn from Shengyueda

Brand: Shengyueda

Model: SD-4S
Recording duration: 260 seconds
Battery Life: 8-20 Hours
Range: 400 meters (with wind)
Power Supply: Lithium Battery
Size: 210*130MM
Power Capacity: 1200mAh to 2600mAh
Peak Power: 35W
Output Impedance: 4 Ohms
Frequency Response: 300Hz-15kHz
Distortion: 1%

Working Voltage: 3.7V
Broadcasting, Music, Alarm, USB/TF Port

0824(1)-3

Update time：20260524105834