Smart Bluetooth car charger with Bluetooth earphones

Model Number: ST01-012 Brand Name: CR Key Specifications/Special Features: Specifications:Item number: ST01Version: 4.1Size:Headset: φ23.5*22mmCar charger: φ26*90mmNet weight: 40gInput: 12-25V DCUSB output: 5V DC, 2.1ABattery capacity: 3.7V/40mAh
Talking time: 3 hours
Charging time: about 1.5 hours
Profile support: HSP/HFP/A2DP/AVRCP
Transmission range(Hz): 2.40-2.48GHz
Sensitivity: -90dBm
Work temperature: -10 to 50°C
Transmission distance: 6m (without obstacle)
Main material: aluminum alloy

Bluetooth headset power on/power off:
· Power on: short press MFB 1 second, blue LED flashes with a prompt power on
· Power off: long press MFB 3 seconds, red LED flashes with a prompt power off

Pairing:
· When the headset is power off, short press MFB 1 second until the red and blue LED flash alternately to enter pairing mode
·Search ST01 on your smartphone’s Bluetooth list, and select it to pair with smartphone
·Headset will turn off in 10 minutes without connected with any device

Connect with two smartphones:
·When headset has connected with first smartphone, disconnected from it
·At the same time, red and blue LED light flash alternately which means the headset enters paring mode again

Features:
1) Usedassafetyhammertobreakwindowwheninemergency
2) Safetyhammermovablenodensuresmorestablecharging

FAQ:
Q1. I’d like sample for quality test, can you provide it?
Of course, sample is available, feel free to contact us
Q2. How much the courier freight will be for the samples?
Courier freight depends on the quantity, weight and carton size and your area
Q3. What’s the warranty of the product?
For the product, our warranty is 12 months
Q4. How long is the delivery?
In stock items within 3 days after receive full payment, OEM/ODM order within 7 days
Q5. Can we have our logo or company name to be printed on your products or the packing?
Yes, you can logo or imprints can be printed on our products by silk screen printing
You can send us the art work by email in AI or TIFF format
If you want your logo and company name to be printed on the packingfor the products (customized design packing) such as gift box and paper card