Black-bone Conduction Headphones Wireless With Hands-free Call Material:02 Super Long Standby and Waterproof

Super Long Standby and Waterproof bone conduction bluetooth headsets

0Recording format: MP3Supported music file: MP3/WMARecord time:HQ(128kbps):7680minsSP(64kbps):16920minsLP(32kbps):33120minsFrequency: 20HZ-20KHZMax output: 300mWS/N(ratio): 80dbExtenal: Dynamic 20mm

We have taken the feedback of many customers into consideration and designed this bath mat for most people including children and the elderly

Women Waist Bag Wallet Specification:TypedL

the in-ear noise canceling Bluetooth headphones effectively filter outside noise and bring your ears a clear listening experience

Black-bone Conduction Headphones Wireless With Hands-free Call Material:02 Super Long Standby and WaterproofBlack bone Conduction Headphones Wireless With Hands free CallProduct description: Gram weight: 56gMaterial: ABS + siliconeColor red whiteBluetooth: 4. 2Transmission frequency: 2. 4 GHz (2. 402 2. 480 GHz)Transmission Distance: 10MSpeaker sensitivity: 120 5dBFrequency response: 20 20kHzPlaying time: approx. 6 8hCharging time: approx. 1. 5 hoursPackage includes: 1 * wireless mini headphonesDescription: Smart One to Two The headset can connect two