1, Bluetooth version: V4.0 + EDR compatible with V3.0, V2.1, V1.1
2, transmission power: Class2
3, transmission frequency: 2.4GHz
4, the transmission distance: 10 meters
5. Talk Time: 6-8 hours
6, Standby time: 120 hours
7, support for file formats: A2DP music players, headsets and hands-free mode.
1 generous fashion
2, support the market 99% of the Bluetooth device.
3 is also connected to two mobile phones
4, A2DP, support for music playback
5, echo processing
6, voice prompts, four countries language switching.
7, imported chips, high-quality
8, then hang up, reject calls, last number call-back
Q: 1. what would the lead time be?
A: Sample is 1-3 working days, mass production time is 3-8 working days for less than 1000 PCS.
Q: 2. Can we place a mixed order?
A: It's ok. But normally for mixed order, MOQ for each item is 100pcs.
Q: 3. Can I have a dummy sample even pre-production before I send you the order?
A: Yes, we can send you the dummy samples or samples with logo for your approval first.
Q: 4. Do you offer guarantee for the products?
A: Yes, we offer one year guarantee for the products.
Q: 5. How to follow in the order if I have logo to print?
A: Firstly, we will prepare artwork for visual confirmation, and next we will produce a real sample for your second confirmation. If mockup is ok, finally we will go to mass production.
Q: 6. what are "Color Corrections" and the "Color Match Guarantee"?
A: Color Corrections include each individual image review and adjusting of density, color tones, saturation and lighting.