Bluetooth solution: V3.0 + EDR (compatible with Bluetooth 2.1 / 2.0 / 1.2 Bluetooth system)
& Nbsp; & nbsp; USB charging: DC5VIN & nbsp;
FM frequency: 87.5-108MHz
& Nbsp; & nbsp; Bluetooth frequency: 2.401-2.480GHz
& Nbsp; & nbsp; Bluetooth distance: 10 meters
& Nbsp; & nbsp; Frequency response: 50HZ-20KHz
& Nbsp; & nbsp; Output Power: 35mW
& Nbsp; & nbsp; Signal to noise ratio: 88Db
& Nbsp; & nbsp; Charging time: 2 hours
Frequency range: 20KHz-20000KHz
& Nbsp; & nbsp; Sensitivity: 90dB / mW
& Nbsp; & nbsp; Impedance: 32Ω
& Nbsp; & nbsp; Drive unit: 40mm
& Nbsp; & nbsp; Life time: 5 to 6 hours
& Nbsp; & nbsp; Duration: 12 ~ 13 hours
& Nbsp; & nbsp; Transmission distance: 10 meters
& Nbsp; & nbsp; Battery capacity: 250mA
& Nbsp; & nbsp; Transmitting frequency: 2402 MHz to 2480 MHz
Support TF card player, FM function, Bluetooth playback, call function

Packing number: 100 pcs

Carton size: 74.5 * 40 * 59cm

Weight: 24kg

Professional production and sales: headphones, mobile power, U disk / memory card, the product can print customersLOGO, Corporate logo, gift customization, welcome to order!

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