Sinde Smart Technology (HuiZhou) Co., Ltd. is a subsidiary of Cheung Shing Development (H.K.) Ltd. With more than 100 plastic injection machines, SMT, and over 10 assemble lines, we are able to produce and test all smart glasses in our own factory workshop. The company specializes in the design, development, production of smart audio glasses. Our Sports Bluetooth Glasses production capacities are 2,000 pieces per day.
Product introduction of K18 Sports Bluetooth Glasses:
OEM and ODM are welcome.
Features: Listen to music, phone call, voice assistance
Open ear design for safety
Product Model |
SD-K18 |
Support version |
V5.2+EDR |
Product Size |
160*176*60mm |
Material |
TR90+PC |
Play Time |
About 7-8 huors |
Weight |
40g |
Wireless Distance |
10-15m |
Frequency |
2402-2480MHZ |
Battery Capacity |
150mAh |
Charging Time |
About 40mins |
Warranty 1 year
Partner with a right factory is very important. Cheung Shing is your reliable partner for smart audio glasses. Send your mold inquiry today!