2015 best selling winter ear muffs with speakers headphones
USD $9 - $12 /Piece
Min.Order:1000 Pieces
Shenzhen HOTGOOO Technology Co., Ltd.
Model:BT-309
Specifications:
-Operating mode : Bluetooth
- Blue Tooth:3.0 EDR
- Dimension: L16.5*H22*W11.5cm
- Material : Fluffy super soft Villus
- Audio output :100mW
- Signal Noise Ratio(SNR):86db
- Frequency Response:100Hz~20KHz
- Wireless operation Range:10 m
- Rechargeable Lithium Battery:180mAH, 3.7V
- Mini USB Charge,5V/0.5A
-Continuous Working time:4-6 hours
-Speaker Sensitivity :110dB
-Sperker Dia : 40mm
-Speaker Impedance: 32ohm
- Colors : customized is available.
Certification: CE, FCC ROHS
Accessories :
USB cable 1PC
User Manual 1PC