Bluetooth 5.3 TWS headphones with microphone
Easy pairing and operation
Energy-saving Bluetooth V5.3+ BR+EDR+BLE+ACC interface
Support for A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP, ATT, GAP, HATT, RFCOMM, SDP, L2CAP protocols
Touch operation
Works with most Bluetooth-enabled devices
Frequency response: 20Hz – 20kHz
Sensitivity: 110dB +/- 3 dB /1 mW
Microphone sensitivity: -42 dB±3dB
Transmission power/frequency: class 2/2.4 Ghz, distance up to 10m
Power supply: advanced lithium polymer battery, battery life up to 5 hours (up to 15 hours when charging from the charging case)
Headphone charging: ~ 1 h, charging box battery charging: ~ 1.5 hours.
USB-C charging socket
Dimensions: 17x31x15mm (one earpiece); 46x46x23mm (charging box)
Headphone weight: 2x2g
Weight of charging box: 19g
Construction type |
Ear plugs |
Connection |
Wireless |
Frequency range |
20Hz-20KHz |
Sensitivity |
110dB+/-3dB |
Built-in microphone |
Yes |
Wireless connection |
Bluetooth |
Support for Bluetooth profiles |
A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP, SMP, ATT, GAP, HATT, RFCOMM, SDP, L2CAP |
Color |
Black |
Size |
17x31x15 mm (each earpiece); 46x46x23 mm (charging case) |
Weight |
Headphones: 2 x 2 g, Charging case: 19 g |