UYG ST-422 Bluetooth headphone Wireless headphones over-ear stereo Headset with microphone support TF card FM for smart phone

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Availability: in stock
Color: Black No Box blue white black red
Ships From: China Russian Federation
Price:  US $17.49
Sale Price:  US $11.37
from AliExpress
45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
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Guarantees: On-time Delivery 60 days

UYG ST-422 Wireless headphones Bluetooth headphone over-ear stereo Headset with microphone support TF card FM for smart phone

1.Enjoy stereo music wirelessly
2.Unique foldable design make it portable
3.Remote hands free two-way chat
4.HI-FI, CD sound quality
5.Remote control to add further mobility
6.High-sensitive, multi -directional speaker for virtual surround sound
7.Supporting device: cellphone with Bluetooth function, iphone, Notebook, ipad etc
8.Operating Distance: ≧10mm without obstruction like building or magnetic field
9.Best Choice for listening music, watching movie, chatting online etc.
10.With SD card slot,a small SD card is enough for enjoy music any time any where.
Version V4.0
Frequency 2.40GHz-2.48GHz
Power ≤ 4 dBm, class 2
Effective range 10M
Sensitivity -84dBm / 0.1% BER
talking speed 3M bps (asynchronous)
433.0 Kbps (synchronous)
Frequency response 20 Hz – 20 KHz
S/N rate 70 dB
Distortion 0.10%
Speaker size 40mm
support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
Voltage 3.7VDC (built-in 400MAH rechargeable battery)
playing time 10 hour
standby time 250hour
charge time 2-2.5 hour
current 40 mA
operate temperature -4 ~ +131°F(-20 ~ +55°C)

ST-422 headphone X 1
USB charger line X 1
3.5mm standard wired line X 1(gift)

Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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Price:  US $17.49
Sale Price:  US $11.37
from AliExpress
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