Product Information:
Product Category: Knit Cap
material: Wool
Style: all-matched
Weaving method: warp knitting
Processing method: tie dyeing
Popular elements: hair ball
Pattern: monochrome
Applicable season: Spring, Autumn, Winter
Color: Black, White , Red
Packing List:
1* Bluetooth Knit Hat
Specification and function of bluetooth headset
Product specification:
Bluetooth calling: full duplex
2. Wireless distance: no obstacle 10 meters and above
3. Frequency range :2.402GHZ
4. Talk time :5-6 hours
Standby time :350 to 480 hours
6. Receiving sensitivity < -80dbm
7. Rechargeable battery :130 mah
8. Charging voltage: 5V 0.7a
9. Compatible with all kinds of medium, high and low-end bluetooth devices, including mobile phones, ipads, laptops, speakers, bracelets, watches, medical devices, etc.
Usages:
1. Quick startup the code
Long press the middle key for 2 seconds, drop a sound, red light, blue light up in turn, then red and blue light alternately flashing into the code mode; The code is successfully checked. The blue light is always on. When the mobile phone turns on bluetooth, the name of bluetooth can be found.
2. Full-duplex high quality call and callback
Automatic bluetooth answer calls, two-way intercom, double-click play to dial back;
3. Play music on the computer
When the mobile phone bluetooth is online, press the middle play button to automatically open music to play
4. Add and subtract volume
Keep the volume down, keep the volume up, keep the volume up
5. Up-down adjustment
Short press the volume - last