- 2016 Latest bicycle Bluetooth speaker for traveling
- 2017-10-05 12:03
- Model Number: hd-spe-048b Brand Name: OEM Key Specifications/Special Features: Bluetooth version: 3.0+EDROutput of 3 watts peak power: 250 wattsBattery: built-in battery 3.7V 300mASpeaker specification: phi 40 4Ω 3WRF frequency: 2.402 to 2.480...