Features: 1. Bluetooth 4.0, stable connection 2. Support hands-free calling 3. Support Bluetooth, TF card to play music (TF card is not included) 4. Simple button operation 5. ABS material shell 6. With handle, easy to carry 7. Small size 8. Compatible with all Bluetooth-enabled devices
Product specifications: 1. Bluetooth version: 4.0 2. Output power: 3W 3. Signal to noise ratio: greater than or equal to 60dB 4. Frequency response range: 100Hz-20KHz 5. Working time: more than 6 hours 6. Battery capacity: 400mAh rechargeable lithium battery 7. Body material: ABS
