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New design and high quality blue tooth sport headphones neckband,sport blue tooth headphones
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Key attributes
Other attributes
Chipset
MTK
Waterproof Standard
IPX-3
Model Number
th309
Brand Name
OEM
Place of Origin
Guangdong, China
Function
blue tooth
Color
black,red,blue,white,gold ect
Length of cable
1.5-2.0M
Rated Power
20MW
Maximum Power input
10mw
Frequency response
20Hz-20KHz
Distortion
0.001 (%)
Speaker Impedance
32+/-15%
Sensitivity
138 (dB)
Warranty
1 year
Packaging and delivery
Packaging Details
Poly bag, colour box, gift box, blister package, OEM box;
Port
China
Supply Ability
Supply Ability
50000 Piece/Pieces per Week
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Product descriptions from the supplier
Minimum order quantity: 100 pieces
$2.00 - $3.00Variations
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