Customization: | Available |
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Display: | N/a |
Usage: | Playing Music |
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Fashion Smart Glasses Audio Color Changing Sport Cycling Bluetooth Sunglasses Women TR90 Wireless Speaker Music
Sales points | ||
* Anti UV UV lens/adjustable nose pad * Wraparound design/eye protection * High toughness impact resistant PC large lens/wide field of vision * Open directional stereo * Suitable for cycling/hiking/climbing/running/fishing/driving. * The frame is made of floating TR90 plastic titanium, which is lighter/tougher/more resistant to motion impact |
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Product parameters | ||
model | S3 | |
Chipset | AC7006F4 | |
Product size | 55D 120-165 | |
Bluetooth version | V5.3 | |
Receiver sensitivity | 123db | |
BT SNR | 83 dB | |
BT Frequency range | 20-20KHZ(AP525 +/-3dB , No EQ mode) | |
Charging voltage | 5V | |
Working voltage | 3.7V | |
Protocols | HFP/A2DP/AVRCP | |
Barrier-free call distance | 12 meters | |
Standby / Calling time | >200h / >6h (HV3) | |
Antenna | Built-in | |
Battery | 180 mAh lithium polymer battery | |
Charging time | 1.5h | |
Trumpet | impedance:19±10%Ω | |
sensitivity:113±3dB(at20-20KHZ average figures) ,1KHz Input:0.178V | ||
Frenquency range:Fo-20KHZ(Output S.P.L±10dB) | ||
Rated output power:150mW | ||
Max output power:180mW | ||
Dimension:∮16.2mm | ||
THD ≤3%,From Fo~20KHz | ||
Mic | MSM38A2718Z9DM2 | |
sensitivity:-38±3dB,f=1KHZ,0dB = 1V/Pa |
Quality packing
Q1: What's the MOQ of your products? Can l have a sample?
A : MOQ 1pc, usually 1-10 samples for quality test are welcomed.
Q2: Does the price include duty?
A : Usually, the price we quote is EXW + Shipping cost which means that it didn't include any import duties, or taxes. If you want to know FOB or CIF price, please contact our experienced salesman directly.
Q3: Can you put my brand name(logo) on the products?
A : 1): Yes, of course. OEM service is the most important part of our trade purpose.
2) : If you have a ready design for your logo, please send it to us and confirm the position of the logo;
3) : If you don't have the logo design yet, we could design it for you, it's a free service if you order from us.
Q4: What about your quality? How can we know the product quality?