--High-quality acrylic fabric, soft and comfortable, more warm, 26 production processes, fine knitting jacquard process, not fade, not ball.
--Bluetooth 5.0 music stereo, long effective range, intelligent compatibility, volume up and down, arbitrary switch.
--Built-in high-capacity lithium polymer battery, USB cycle charging, lasting endurance.
--Bluetooth is easy to remove, the hat is easy to clean.
--A variety of international safety certification, quality assurance.
.Channel: stereo
Bluetooth protocol :5.0
Battery capacity :180mAh lithium battery
Standby time :48h
Signal to noise ratio: 95 db
Resistance: 32 Ω
Size: 21.5 * 22 cm
Usage: headwear
Material: acrylic fiber + flannel
Functions: power display, voice control, call function
Frequency response :20~20KHZ
Whether mono - binaural: bilateral stereo
Weight: 148 g
Charging time :2h
Transmission range :10m
Product include: Hat 1pcs, data cable 1pcs, instruction 1pcs
Note:
The light socket and the different screens can cause the color of the item in the image to be a little different from the actual one. The allowed measurement error is +/- 1-3 cm.
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