Wireless Earphones Built-in Dual Mic Noise Canceling Bluetooth 5.1 Earphone Earpiece with 500mAh Charging Case

<p>Description:<br>Product Name: Bluetooth-compatible Headset<br>Bluetooth-compatible version: V5.1+EDR;<br>Wireless frequency: 2.4GHz;<br>Supported protocols: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3;<br>Transmission distance: 10 meters;<br>Battery capacity: 100mAh;<br>Charging voltage/current: 5V/1A;<br>Play/talk time: approximately 8 hours;<br>Charging time: approximately 1 hour;<br>Standby time: 120 hours;<br>Speaker impedance: f8MM 32 Ω;<br>Microphone sensitivity: -42dB;<br>Working temperature: -10-50 ℃;<br>Charging compartment parameter input voltage/current: 5V/1A;<br>Battery capacity: 500mAh;<br>Charging compartment size: 11.5 x 6.5 x 2CM;<br>Packing list:<br>Simple Configuration Includes: 1 x Bluetooth-compatible Headset, 1 x USB Cable, 1 x Instruction Manual, 1 x Packing Box<br>The Set Includes: 1 x Bluetooth-compatible Headset, 1 x Charging Compartment, 1 x USB Cable, 1 x Instruction Manual, 1 x Packing Box<br>Note:<br>1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.<br>2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.</p>

• 360 \u00b0 PANORAMIC SOUND: immersive audio and video experience. Big dynamic, loud volume, not afraid of environmental noise.
• NOISE REDUCTION FUNCTION: ENC dual microphone noise reduction, no noise recording during calls. The eighth generation CVC intelligent noise reduction makes the human voice clearer.
• HIGH-PERFORMANCE: Adopting a new generation of high-speed imported lithium, with low power consumption, faster and more stable transmission connections.
• COMFORTABLE TO WEAR: Two rotatable alloy shafts that can freely adjust the wearing angle of food grade skin friendly ear hooks.
• APPLICATION: Compatible with various electronic devices, such as compatible for iOS / Android / iPad / laptop, etc..