HOCO EW57 Clip-on True Wireless Bluetooth Earphone TWS

Description

————-✨Product Feature✨—————-

?1, Bluetooth 5.3 chip, new Bluetooth connection technology, lower power consumption, lower delay, more stable connection. Master-slave switching technology, boot that is connected back, left and right ear any use, seamless switching, simple and casual.

?2.Full open ear clip design, lightweight and compact, wear solid and comfortable, open listening, taking into account the environmental sound, safe and comfortable.

?3.Open the lid headset boot, automatic pairing, headset into the charging compartment close the lid shutdown. Support music play/pause, up and down song switching, call Sir operation, binaural call.

?1. Bluetooth 5.3; chip: Blue trum 8926B2

?2. Battery capacity: charging compartment 450mAh; Headphones 70mAh

?3. Use time: 11 hours; Standby time:

?4. Size: 74*45*40mm; Total weight: 62.8g;Single ear net weight:6.5G

?5. Open clip-on TWS earphones

?6. Support master-slave switching, up and down switching, summoning Siri and other functions

?7.Transmission range 10 meters Transmission frequency 2.4GHz

?8.Speaker: 12MM Impedance: 32Ω±15%.

?9.Frequency Response: 20~20000Hz

?10.Sensitivity: 98db±3db

?11.Charging voltage: DC5V Charging time for headset is about 1 hour Charging time for charging case is about 1.5 hours

?12.Talking time 11 hours Music playing time 11 hours (80% volume)

?13. Battery display <Support Apple phones and some Android phones> “