SONY Wearable Neck Speaker SRS-WS1 amplifier built-in AC 100V 2017

SONY Wearable Neck Speaker SRS-WS1 amplifier built-in AC 100V 2017 Condition : Good condition , fully working, store display,
please give us message about detailed condition
Brand : SONY
Model Number : SRS-WS1
Size : 30.3 x 28.5 x 12.1 cm (BOX)
Weight : 1.1kgDescription :
◆ Speaker TYPE: amplifier built-in speaker system / ◆ Practical maximum output: 1 W + 1 W / ◆ Speaker unit: Φ 30 mm × 2 / ◆ Input terminal: Stereo mini jack / ◆ Power supply: Li-ion battery / ◆ Continuous use time: about 7 hours / ◆ Battery charging time: about 3 hours / ◆ Operating temperature range: 0 ℃ - 40 ℃ / ◆ Maximum external dimensions: about (W) 210 mm × (H) 75 mm × (D) 205 mm / ◆ Weight: about 335 g / ◆ Battery weight: about 22 g
◆ Transmitter: ◆ Transmission frequency band: 2.4 Ghz band / ◆ Distance traveled: about 30 m (straight forward prospect / 1 speaker connected) / about 10 m (straight forward progression / 2 speakers connected) / ◆ Input terminal: ● Stereo mini jack × 1 / ● Optical digital audio input terminal (square type) / (limited to PCM of fs = 48 kHz) 1 / ◆ Maximum external dimension (width x height x depth) about 76 mm × 17 mm × 45 mm / ◆ Weight: about 30 g / ◆ Charge stand: ◆ Maximum external dimensions:
※ ◆ Power source: AC 100 V (50/60 Hz)
◆ accessories: ● Transmitter × 1 / ● Charge stand × 1 / ● AC adapter × 2 / ● Micro USB cable × 2 / ● Audio cable × 1 / ● Optical digital cable × 1 / ● Dedicated audio cable × 1 / ● Japanese Instruction Manual × 1''''Caution:
The voltage for this item is AC 100V.
To avoid trouble,we recommend that you use a proper transformer,if you use this item in countries where the voltageis more than 100V such as 200-240V,
'''' RSK_1710_22