Product Details

Fast Delivery high quality support wireless bluetooth headphone from China

Specifications:

Receiving sensitivity: < - 83 dBm
Transmission power: automatically detects the dynamic transmission power, the maximum 4 dBm
Support A2DP function (stereo music function)
Support AVRCP function (audio/video remote control function)
Support function of HFP (hands-free function)
Support HSP function (headphones mode)
Support APTX audio lossless transmission function
Communication: double C
Channel bandwidth: 1 m
Indoor barrier-free range: > 8 m (omnidirectional)
Outdoor barrier-free range: > 10 m (omnidirectional)
Frequency response: 20 hz to 20 KHZ
The battery specification: 3.7 V, 70 ma lithium battery
The whole machine working current: < 30 ma
The machine shutdown standby current: < 1.5 uA
The machine on standby current: < 15 ma
Horn maximum drive power: 20 mw * 2 high-fidelity green white magnetic horn
Life time: 3 hours or more
Online standby time: 15 hours or more
Charging current: 100 + / - 15 ma
Battery charging and discharging life: 500 times or more
A standby battery life: 2 or more months
The battery standby time: 240 hours or more
When charging ways: USB charging
Charging charging time: use the computer for about 2 hours
Current: mute indoor, couldn't hear the current sound
Air: mute indoor, hear airflow
Echo: in a closed environment, no echo
No paired bluetooth devices, the headset standby time more than five minutes, automatic shutdown
Voice prompt function calls, there are obvious
When charging, the red LED grow light
Charged, the red LED automatically extinguished
When power is less than 20%, there will be alarm prompt
Tip: low voltage power supply voltage is lower than 3.1 V, the headset to prompt, automatic shutdown when less than 3.0 V
- 40 db high sensitivity electret MIC, guarantees the clear voice
USB interface: insert with matching adapter or USB cable, implementation of lithium battery charge function

Company Profile:

Our Factory:

Our Exhibition:

Our Showroom:

Terms:
1. Sample: Free samples can be sent for evaluation within 2-5 working days once order confirmed.
2. Package in default: customized package,we also have other package if necessary.
3. Lead time: about 15-25days after receiving the deposit & final sample verified.
4. Payment terms: T/T (30% deposit and balance before shipping) or Western Union.
5. One year warranty for our products.

Why Us?
1. Specialize in producing headphone for 17 years.
2. Develop our own brand "EINSKEY" & "SONCM".
3. Strict and professional quality control system to increase your brand reputation and value.
4. Modern production equipments and management to minimize cost and rise your profits.
5. We are much more prefer a new and long term partner than easy profits.
6. Products with CE & ROHS certification.
7. The Gold Member of Alibaba.
8. Lead time guaranteed.
9. Has over 5000 square meters of production plants and 200 workers.

FAQ
1. Your MOQ is only one piece, which is true?
Yes. Typically, most of our items are in stock, therefore accepted MOQ one piece.
2. Lead time?
Samples provide time is 3-7 working days and 15-25days for less than 10K . More precisely, should depend on your order quantity.
3.What is the package of the headphone?
We can design package as your demand, and our common package is polybag, blister card and window carton.
4.Can I visit your factory?
Welcome to visit our factory, and we will arrange car to pick up.
5.Can you make the special colors for headphone, cable and silicone cap/ear pads?
Just tell me the Pantong color number and the material you want, we will meet your requiremet. If the order is placed, we will add no extra fee.
6.What are your payment term?
We accept T/T, Paypal, Western union. 30% deposit and balance before shipping.