{"product_id":"tbd04269788","title":"ANC PRO Touch 5.0TWS Master-slave Switch Wireless Bluetooth Headset Intelligent Noise Reduction","description":"\u003cbr\u003eDetails:\u003cbr\u003e1. Bluetooth version: Bluetooth V5.1\u003cbr\u003e2. Support Bluetooth protocol: AVRCP V1.6.A2DP V1.3.HFP V1.7 Simultaneous LE and BR \/ EDR\u003cbr\u003e3. Bluetooth operating frequency: 2.402GHz-2.480GHz\u003cbr\u003e4. Receiving sensitivity: -85dBm\u003cbr\u003e5. Bluetooth effective distance: less than 10 meters\u003cbr\u003e6. Speaker power: Rating 3mW\u003cbr\u003e7. Headphone amplifier type: chip built-in\u003cbr\u003e8. Audio signal-to-noise ratio: greater than 90dB\u003cbr\u003e9. Frequency response: 50Hz～20KHz\u003cbr\u003e10. Battery box: Lithium battery 3.7V, 400mAh\u003cbr\u003e11. Music time: about 4 hours (80% volume)\u003cbr\u003e12. Talk time: about 4 o'clock (80% volume)\u003cbr\u003e13. Charging time: about 1.5 hours\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1. Audio and video synchronization, wireless freedom, dual-channel connection\u003cbr\u003e2. Semi-in-ear design, light and portable, comfortable to wear\u003cbr\u003e3. Binaural HD call, ANC active noise reduction, intelligent noise filtering\u003cbr\u003e4. Built-in capacitive sensing element, sensitive to light touch\u003cbr\u003e5. With a large-capacity charging compartment, it can continuously charge the headset\u003cbr\u003e6. LED digital power display, magnetic charging in the charging compartment, automatic power off when full\u003cbr\u003e\u003cbr\u003eNote:\u003cbr\u003e1. The product should be in a dry and ventilated room, avoid contact with corrosive substances, and keep away from fire and heat sources\u003cbr\u003e2. The product is charged once every 3 months during storage","brand":"IFESONS","offers":[{"title":"Black","offer_id":51947216011596,"sku":"TBD0426978801A","price":23.5,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":51947216044364,"sku":"TBD0426978801B","price":23.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0915\/9933\/9852\/files\/TBD0426978801A.jpg?v=1739059144","url":"https:\/\/ifesons.com\/products\/tbd04269788","provider":"IFESONS","version":"1.0","type":"link"}