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Quick Details

  • Brand Name: KZY
  • Model Number: K21
  • Type: Active
  • Use: Computer, Home Theatre, Mobile Phone, Portable Audio Player, outdoor
  • Channels: 2 (2.0)
  • Special Feature: Mini, Portable, Wireless
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Black
  • Bluetooth version: CSR 4.0
  • Certification: CE FCC ROHS
  • Main function: Bluetooth.AUX.MIC.Handsfree
  • round bluetooth speaker: Multi-function Outdoor Sport waterproof round buletooth speaker
  • Material: ABS+Rubber Oil
  • Function: waterproof.antiskid.wear resistant
  • Feature: IPX4
  • Support: NFC
  • keyword: mini speaker

Packaging & Delivery

Packaging Details 24PCS/CTN
Carton Size:58*37*37CM
Product Weight:0.75KG
Delivery Time 15-25 days on receipt of your payment

Wholesale portable mini shower waterproof stereo bluetooth speaker

Technical Parameters




Bluetooth+ Hands free+ AUX Line-in

Bluetooth Version

4.0 CSR

Loud Speaker


Bluetooth Distance

33-Foot / 10 M (NFC Pairing)


1x Micro USB 5V

Internal Rechargeable Lithium-ion Battery

4400mAh (2 x 2200mAh 18650Lithium-ion Battery)

Charge Port

Micro USB

Charging Time

2~7 H (DC5V ± 10%)

Music Streaming Time

 4~10 Hours

Product Size


Signal and noise ratio


Frequency Response


Packaging & Shipping


N.W/G.W: 18KG/19.5KG

Carton Size: 58*37*37CM

Product Weight: 1.54 lb / 0.75 kg

Delivery Time:15~25 days on receipt of your payment

Trade Terms: FOB Shenzhen

Payment Terms:30% T/T & Western Union deposit in advance, the balance should be paid before shipment


Our advantage

Our Value Message is "Quality is Our Culture"

  •  Competitive Advantage Products
  •  Full Refund in Case Of Bad Quality Or Late Delivery
  •  Confidentiality Agreement "Business Secret CONTRACT"
  •  Quality Assurance CONTRACT
  •  After Sales Service 7 x24 Hours
  • Bluetooth Speaker with Long Play time, 33-Foot Bluetooth Range & Built-in Mic, Portable K3 Bluetooth Speaker C6 charge speaker rcf china with Low Harmonic Distortion and Superior Sound.
  • Bluetooth Connectivity allows you to wirelessly stream music through any Bluetooth enabled device.
  • Featuring rich, robust sound and programmable LED lights, this speaker is ideal for small parties and get together.
  • Provides hours of continuous playback and recharges easily via the included USB cable.
  • Built-in large capacity battery recharge your mobile devices
  • Delivers full-range sound, making the speaker great for outdoor gatherings or small parties.

Programmable LED lights with customizable brightness and color pulse with your music for a complementary light show to enhance your experience




Hot Sales


Packaging & Shipping



1.Samples free?

Yes of course. We offer samples, with sample costs will be returned back after bulk order .


2.Payment term?

 We accept T/T in advance / Western Union/ LC at sight


3.Delivery time?

 Within 25-30 working days for mass production (depend on the quantity);

 3-5 working days for sample lead time.


4.Are your product infringe on other product?

 Product appearance is our own painting, appearance patent, the product of the APP also

 we design software, no infringement.


5.Can we Customized color box?

 Yes, submit your customized color box design for us in advanced, and we would work out the

 sample to see how it could be, if both agree, then we will make a production of your color box.


Contact information


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Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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China (Mainland)
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Supplier Assessments:
3 Transactions 200+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $46,000
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