New wireless DSP bluetooth microphone headset 4.1 bluetooth kid headphone

New wireless DSP bluetooth microphone headset 4.1 bluetooth kid headphone Product Description   Features: -Adopt bluetooth 4.1 + DSP technology -Good sound quality -Many colors available - Wearing comfortable, good for kids   Specifications: 1. Battery: Lithium 3.7V/350mAh 
2. Working time: 20 hours
3. Standby time: 50 days
4. Charging time: around 3 hours
5. Frequency response: 20 – 20 000 Hz
6. Speaker impedance: 32 ohm
7. Speaker size: 40 mm
8. Microphone sensitivity:-54dB
9. Microphone direction: omni directional
10.Microphone ferquency:50Hz-15KHz
11. Support call automatically noise eliminate function
12. Support call echo cancellation function
13. Bluetooth frequency: 2402MHz~2480MHz
14. Transmit range: 10 meters
15. Bluetooth version: 4.0 +DSP     Company Information   Shenzhen Bada Sheng Electronic Co., Ltd. is a professional headphone ( focus on headphone for Video game/computer game ) manufacture.2.1 stereo vibration headset/ USB 2.0 for computer games. Specially we manufacture the headphones for the PS3 X BOX 360 PC gaming console . All of our headphones have a high quality, do not interfere with other people when playing game or enjoying the music. As a factory with our own design and core technology. Our products have a full year guarantee. We pride ourselves in our quality, professionalism, and integrity. Bada Sheng has 8 years' experience in OEM and ODM service attained FCC, CE certifications. Our management system is in strict accordance with the standard ISO 9001-2008. Come to our factory,you will find a way to help you achieve your business target.       FAQ   Q1: What is your MOQ of this item for OEM packaging?
A: 1000 PCS per item
Q2: What is the lead time?
A: it is 30-40 days after we get the deposit.
Q3: Can we make our own brand name and LOGO?
A: Yes, of course.
Q4: Where is your loading port?
A: FOB SHENZHEN
Q5: What is the payment terms?
A: T/T :30% deposit before production, 70% balance payment before shipping.
Q6: How long for the guarantee?
A: One year for the quality problem.
Q7: Can we make the color we want?
A: Yes, of course, Just provide the pantone no. to us.
Q8: What is the sample lead time?
A: It is about 1-3 days when we get the order.