IR-238 Single-channel Wireless Headphones

Brand Name: wsic Model Number: IR-238 Style: Headband Communication: Wireless Use: Portable Media Player Function: Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: bag,polybag, blister and carton Delivery Detail: within 25 days according to the order Specifications *IR-238 single-channel wireless headphones *HI - FI timbre, saves electricity with fashionable design *Steel headband *CE   IR-238 single-channel wireless headphones   *Carrier Frequency   2.3 MHZ (Left)                           2.8 MHZ (Right)*Effective Range  more than 7 meters in frontage *Weight: 160g *Power Supply Battery (AAA1.5*2)*Monomer   40MM high sensitivity loudspeaker *Impedance  32 Ω±15%*Features*The headband is made of steel, which is firm and durable, foldable and easy to carry, HI -* FI timbre, saves electricity with fashionable design. When there is no signal, it can be shut down automatically.