Wireless Headworn Bluetooth Earphones High-resolution Audio Bass With Foldable Card Insert Earphones Suitable For Tablet Smartphones Specification: Product type: Bluetooth earphones Color:Red Bluetooth version:V5.3 Transmission range: 10m Speaker: 40mm | 32Ω Frequency: 20HZ-20KHZ Impedance noise reduction:32Ω/cvc6.0 Charging port: Micro USB charge port Battery: 150mAh Charging time: 1.8 hours Working time: 27 hours Gross weight: 0.66 lb(0.3kg) Package size: 7.17x5.51x3.23inch(18.2x14x8.2cm) Function: Volume up/down, changing songs, answering/hang up/reject the call, redial the last number, voice prompt, battery display Feature: 【Wired and wireless dual mode】Smart Bluetooth stereo multi function headset, one touching connection, restored real sound, wired and wireless connection, it is a wireless headset and has a wired connection function, which can be used according to your own needs and mastered free 【All Day Comfortable】Made by premium materials, Adjust headband makes it easy to meet all sizes heads without pains. Softer and more comfortable memory protein earmuffs your ear in long term using 【Micro-ajust earphones】Support micro-motion stretching structure adjustment, can adjust the ear for more comfort, suitable for people with different head shapes 【Long standby time】Polymer explosion-proof battery, can be used continuously, no longer worry about the battery is not, born for battery life 【Folding design】Support folding, easy to carry and store, foldable and retractable to adjust the wearing size, more practical and user-friendly 【Widely compatible】Suitabled for99% of digital devices in the market, including: earphones, tablet computers, hosts, mobile phones, MP3/MP4, etc 【Wireless Bluetooth 5.3】You do not need to take out your phone , you can use the buttons on the headset to play , pause , control the volume and other basic operations . When connecting to a mobile phone to listen to music or answering a call , the wireless transmission signal is stable and the sound quality is good The Package Include: 1 x Bluetooth Headest 1 x Charge cable 1 x Use manual Inerposs Wireless Bluetooth Headphones with High-Resolution Audio, Foldable Design, and 27-Hour Playtime for Smartphones and Tablets Wireless Bluetooth Headphones with High-Resolution Audio, Foldable Design, and 27-Hour Playtime for Smartphones and Tablets Wireless Bluetooth Headphones with High-Resolution Audio, Foldable Design, and 27-Hour Playtime for Smartphones and Tablets Summer Savings; Summer Clearance; Summer Saving on Clearance; Holiday Big Deal; Summer Savings On Deal; Savings Deals; Summer Big Savings; Fall Savings; Full Clearance Kitchen Supplies; Home and Kitchen; Kitchen Organizes and Storage; Table Cloth; Kitchen Towel; Kitchen rugs; Neck Fan; Portable Vacuum; Kitchen Table Cloth; White Vacuum; Black Vacuum