Écouteurs sans fil sport Bluetooth 5.0 pliables, mains libres, oreillettes pour

Our promise: If you have any problems with the product, please contact usWe will respond within 24 hours and do our best to provide you with a satisfactory solution Ur promise: no producer chuality Jesus wil receive an unconditional refund and a z USD tsupon compensation Our promise: professional after-sales service, so that each buyer has a good shopping experience It is ur responsibility to serve esh buyer vel 1.Ultra light and super fashionable 2.Soft material, close to the ear, and protects the earThe stretch design can be stretched by 3 cm 3.Support 3.5mm o line accessSupport Bluetooth devices such as smartphones, tablet computers, smart TVs, and so on 4.24Mbit/S high-speed transmission speed, can transmit high bit rate music signal 5.The bass, the sound quality, and the effect are more prominentSupport Bluetooth hands-free calling Specification: 1.Model: 6S 2.Bluetooth: V3.0+EDR 3.Frequency range: 2.4-2.4835G 4.CVVTM DSP: 10 meters 5.FM radio: 87-108MHz 6. Micro-SD/TF CARD: Max 32G NOT included 7.Sensitivity: 105±3dB 8.Speaker: 40mm 9.Power to bear: 30mW 10.Resistance: 32 Ohms 12.Microphone: Supported 13.Life time: greater than equal 10 hours 14.Standby time: greater than equal 180 hours 15.Standby: 0.5-0.6mA 16.Battery: Lithium 250mAh 17.Charge Voltage: 5V 18.Charge time: greater than equal to 3 hours 19.Temperature: 15~35℃ Vocal Principle: Armature Balance Control buttons: Yes Active noise cancellation: Yes Communication method: wireless Volume control: Yes Wireless type: Bluetooth Function: For video Game features: For mobile phones Function: Ordinary headphones Size: 10 * 7.5 * 16.5cm Material: plastic colour: Black + Gold Package Contents: 1 * wireless bluetooth headset 1 * USB charging cable Only the above package content, other products are not included Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the actual thing The measurement allowed error is +/- 1-3cm