Mini Huamburge Gift Speaker （SF057)

We are professional and well-experienced manufacture for all kinds of Speaker.

Feature:

1. Applicable for MP3,MP4,Laptop,PC,MD,Mobile phone, etc... all kinds of digital player devices.
2. With special particular patent in worldwide---expansile resonator construction design( extending the space of resonance).The resonator will be expanded while playing, that will increase the low frequency outputting.
If power off, close the resonator, the dimension will become smaller. That will be easy to keep in pocket.
3.The special sculpt is like a hamburger, the outlook is exquisite, the sound quality is amazing.
4.With rechargeale Li battery built in , with protection circuit.The user could re-charge the speaker via the USB port.The continuous working time is more than 4hours.
5.Electri/audio signal inputting together, it will be easy to play the music from different devices.
6.You can hang it on your bag via key chains, it will be the best choice for your journey.

Specification:

Product specifications: (Φ) 52MM × (H) 37MM (off)
Weight: 53g
Speaker: (Φ) 36MM
Input sensitivity: L/R320 mV
Maximum output power: 1.7W
SNR: ≥ 80dB
Amplifier frequency range: 280 Hz -16 KHz
Battery capacity: 300 mAh
Charging time: about 2 hours
Discharge time: about 4-5 hours
Charging voltage: 5V ± 0.5V
Interface Type: 3.5 standard interface

Item No: SF057
Delivery time: We can deliver the goods by 15-20days after you place order.
Production Type: Mini Speaker
MOQ:1000PCS
Color:Pink/red/Blue/Black/Silver/Green.
Payment:T/T,Papal.


For more information,pls kindly contact us.

The greater number you order, the lower The price.