SELECTED OPTION:
COLOR.: BLACK
? Feature: ? 1.Listen to music for 4 hours, talk for 4 hours, mini-invisible headphones, both left and right can be worn, can switch the song! 2.Fine lightweight original, compact structure, holding hands like a broad bean.? 3.Lateral flat ear concealed design, use without flashing lights. 4.Meet the strict requirements of fans for invisibility. 5.Following ergonomic design, cochlear plying-up ,wearing headphones stronger. 6.Wear as comfortable as nothing, easily hidden in the ear. 7.Built-in 55mah high capacity battery, combined with energy-saving circuit and high-performance low-power chip, can continuously listen to music/talk for 4 hours. 8.The charging bin can charge the earphone more than 4/5 times. 9.IPX5 class waterproof, effectively prevent sweat damage components, long-term durability ?
Specifications: ? 1.Model: X20 2.Color: White/Black/Yellow 3.Version: bluetooth 4.2+EDR 4.Transmission rate: 24MBPS 5.Ultra long call time: 3-4 hours 6.Listening to music time: 3-4 hours 7.Input voltage: DC5V 1A (Max) 8.Charging time: 1.5 hours 9.Standby time: 150 hours 10.Signal transmission channel: Cassl2. 11.Wear: semi in-ear style wear. 12.Microphone sensitivity: -42DB? 13.Transmission range: 10-15 meters. 14.Input voltage: DC5V 15.Input current: 1A 16.Output voltage: 5V/160mA (Max) 17.Output current: 2.1A 18.Battery capacity: 260mAh 19.RF transmit power: 90DB (transmission is more stable) 20.Main Functions: Music Play/Stop, Call Receiving, Noise Reduction, One Drag Two, Voice Tips, Next Song Function 21.Compatible devices: all smartphones on the market and digital products with bluetooth function (products without bluetooth function, please pair bluetooth devices). ?
Note:? ? Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. ?
Package Included: ? 1 x Earphones 1 x Charging Box 1 x DC2.0 Charging Cable 1 x User Manual