Mini 503 50pcs Sport Bluetooth Speaker Headset Wireless Headphones mini-503 Hifi Music Player For iPhone 6 Plus

Feature:

Mini-503 Bluetooth stereo headset Wireless Earphone Music Sports Wireless Headset

Brand New & High quality.
Excellent Sound Quality.
Well design and easy to use.
Stable neckband means versatility for use conditions.
Seamless switching between music and calls.
Great sound with control.

1.Bluetooth version:V2.1 Class2

2.Chipset: CSR 3.0 Bluetooth System +EDR

3.Bluetooth mode:HFP,HSP,A2DP,AVRCP

4.Frequency response:20Hz-20KHz

5.Sensitivity:-80dbM

6.Transmission range:about 10m

7. Battary Volume:Li-polymer rechargeable battery 250mA

8.Talking time:up to 10 hours

9.Listen to MP3 consumption time:about 4 hours

10.LIstening to FM consumption time:about 8 hours

11.Operating temperature:-10°C to 55°C

12. Dimension:90mm*54mm

13. Operating Current:20 mA

14.Waterproof:IP67

color :black,red,blue,White,gold

plase let me know the color you want or we will ship mixed colors

Packing:
*1x mini-503 bluetooth headset
*1xUsb cable
*1xUser Manual
*1xRetail Box