Features: 1. Perfect sound quality and effect 2. Wireless Bluetooth transmission and play 3. With FM radio functions 4. Suitable for both indoor and outdoor exercise 5. Wireless radio frequency medel: touch adjustment 6. 3.5mm audio input, earphone jack 7. Elegant and fashionable appearance, excellent and pure tone quality Specifications: 1. Power Supply: 3.7V & 600mAh 2. Speaker Unit: 4Ω3W x 2 3. Color: Black 4. Frequency: 40- 20KHZ 5. Signal Noise Ratio(SNR): ≥85dB 6. Response Sensltivity: 500mv 7. Impedance: 40HM(Ω) 8. Dimensions: (9.06 x 2.56)" / (23 x 6.5)cm (L x Dia) 9. Weight: 15.38oz / 436g Package Includes: 1 x Speaker 1 x USB Cable 1 x Connect Cable

• Perfect sound quality and effect
• Wireless Bluetooth transmission and play
• With FM radio functions
• Suitable for both indoor and outdoor exercise
• 3.5mm audio input, earphone jack

Perfect sound quality and effectimported