All categories
Featured selections
    Trade Assurance
    Buyer Central
    Help Center
      Get the app
      Become a supplier

      Callvi V-307 Rechargeable portable Voice amplifier mini audio amplifier for teacher

      No reviews yet
      Shenzhen Zhongkerong Electronic Information Co., Ltd.7 yrsCN

      Key attributes

      Industry-specific attributes

      Type
      Mini Amplifier
      Channels
      3 (2.1)

      Other attributes

      Place of Origin
      Guangdong, China
      Private Mold
      Yes
      Brand Name
      Callvi
      Model Number
      V-307
      Product Name
      Wired Voice Amplifier
      Max output power
      10W
      Charging Voltage
      DC 5V / 500mA
      Battery
      Rechargeable 18650 type Lithium battery
      Material
      ABS plastic material
      Working Temperature
      -10℃ to 45℃
      Working time
      7 to 9 hours
      Size
      L78*W98.5*H38.5 mm
      Warranty
      1 Year

      Packaging and delivery

      Selling Units:
      Single item
      Single package size:
      20X16X6 cm
      Single gross weight:
      0.300 kg
      Show more

      Lead time

      Quantity (sets)1 - 5000 > 5000
      Lead time (days)35To be negotiated
      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 10 set
      Sample price:
      $6.00/set

      Customization

      Customized logo
      Min. order: 1000
      Customized packaging
      Min. order: 1000
      Graphic customization
      Min. order: 1000
      For more customization details, message supplier

      Product descriptions from the supplier

      1000 - 2999 sets
      $8.89
      >= 3000 sets
      $8.59

      Variations

      Total options:
      Select now

      Shipping

      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 10 set
      Sample price:
      $6.00/set

      Membership benefits

      Quick refundsView more

      Protections for this product

      Secure payments

      Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

      Refund policy

      Claim a refund if your order doesn't ship, is missing, or arrives with product issues
      Alibaba.com protects all your orders placed and paid on the platform with