-Amman

Original: Brand new with packaging and seal

* 5 hours playback

* time cool color options

* Loudspeaker: 43 x 47 mm

* output power: 4.2 W RMS

* Frequency response: 110 Hz to 20 kHz

* Signal-to-noise ratio: > 85 dB

* Battery type: Lithium-ion polymer 2.7 Wh

* Battery charging duration: 2.5 hours (5 V/1 A)

* Music playback time: Up to 5 hours

* (depending on volume and audio data)

* Bluetooth version: 5.1

* Bluetooth profile: A2DP 1.3, AVRCP 1.6

* Bluetooth transmission fr