|
Model: RT457
Collect
Adjustable ear hooks and lightweight: The adjustable ear hooks ensure the personal fit and fix at the same time. Metal Bluetooth earbuds with impressive battery life: 8 hours of continuous music playtime support entertainment all day long. IPX4 is workable with the general sweat in exercise: RT457 is a good partner for working out and commute, especially in the summer, just leave it in the charging case while not in use. Technical Specifications Package InformationHeadphones Headphones with Charging Case Bluetooth Version: V5.0 Item Weight: 49g Frequency response: 20Hz – 20KHz Product Dimensions: 65 x 65 x 32 mm (2.56 x 2.56 x 1.2 inches) Speaker unit: 10mm Compatibility Sensitivity: 105±3dB at 1000Hz Compatible with all kinds of devices with Bluetooth support, such as: Impedance: 16ohm/Ω Computer, Mac tablet, smart phone, smart watch, Bluetooth adapter. Bluetooth range: 33 feet/ 10 meters In the box Battery capacity: 50mAh Headphones Total music playtime: 8H x 5 Charging case
Charging case Charging cable Power Supply: DC 5V, 500mA 3 pairs of interchangeable ear tips Built-in rechargeable Li-ion battery, 600mAh Instruction manual Charge time for case: 2 hours Product warranty Charging Port: Type-C 12 months limited hardware warranty
相关商品
|
