Sino Spark Industrial (Hk) Ltd. >> Waterproof Earphone (SA-211)
Prod Model: SA-211
Markets: North America,South America,Eastern Europe,Eastern Asia,Western Europe
Use: Industrial
Style: Ear Hook
Type: Electrostatic Headphones
Function: Waterproof
Wire Material: PVC

Product Description

Features
In-Ear Type
100% waterproof standard
Great sound above and below water
Waterproof up to 3meters
Perfect for various water sports
Comfortable and stylish design
Standard 3.5mm audio pin

Parameter
Speaker diameter 10 mm
Impedance 32 ohms
Sensitivity 102 dB
FO 250 Hz
Bandwidth 20-20K Hz
Maximum power 20 mW
Sino Spark Industrial (HK) Ltd. is a most reputed professional waterproof product and diamond USB products enterprise group, which has already passed ISO9001: 2000. Chasing the tenet of Innovation by technology, management by staff, SINO SPARK has rapidly grown up as a large modern industrial factory, which has full set of modern manufacture machine and a standard industrial zone nearly 9, 500 square meters. Now She has over 120 workers and over 12 R&D engineers. All of her products are exported all over the world and she herself becomes OEM/OEM manufacture partner for many famous international brands.

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