DescriptionIn-ear headphones using Bluetooth 5.1 technology.  Transmission is twice as fast as BT 5.0, and the communication distance is up to 10m. It easily copes with interference on the 2.4GHz network.  It is a fast and stable connection with low energy consumption.  The battery allows for 25 hours of continuous music playing if we regularly charge them using the case. Light design and appropriate shape ensure comfortable use, in combination with the weight of only about 3.5g you can hardly feel any pressure. Feel the freedom to use headphones, no cables, built-in remote control for music control means that you do not have to take the phone out, thanks to the built-in microphone you can make calls while doing your favorite activities or while driving a car.
Application:Call center
Internet
Gaming
MusicDesign:In-earTechnology:Hands-f ree
Attenuation of ambient noiseWireless communication:BluetoothConnectors:1 x USB (Type C)Sound:StereoAudio controls:Volume control
Answer/Mute callsBluetooth features:HFP (Hands-Free Profile)
AVRCP (Remote control)
A2DP (Stereo transmission)Impedance:32 Pass band (min):20 HzPass band (max):20000 HzSensitivity:110 dBMicrophone:YesRange:10 mColor:WhiteWeight:31.5 gAccessories included:

• Pair of earphones
• Charging case
• USB Type-C charging cable
• User manual

Other features:

• Material: ABS + Silicone
• Bluetooth version: 5.1
• Connection range: up to 10 metres
• Speaker diameter: 10 mm
• Speaker resistance: 32
• Speaker sensitivity: 1103dB
• Speaker frequency: 20Hz~20KHz
• Signal-to-noise ratio: >70
• Earphone weight: approximately 3.5g
• Battery capacity: 35 mAh
• Playing time: approx. 5 hours
• Talking time: approx. 5 hours
• Charging time: approx. 1.5 hours
• Case weight: approximately 28 g
• Case battery capacity: 300 mAh
• Case charging time: approximately 1.5 hours
• Case charging input: 5V
• Standby time: approximately 25 hours
• Case size: 60.3 x 45.5 x 28.2 mm
• Compatibility: for Apple/Android devices with Bluetooth function

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