s: -- Premium Material: This audio translator is made of premium abs material, which ensures the durability. -- Compact Size: This audio translator comes with compact size, which is quite convenient to be carried. -- One-key Operation: This audio translator comes with the one-key operation, which can solve the conversation issues easily. -- Off-line Translation: This audio translator features the off-line translation, which is quite convenient. -- Built-in Battery: This audio translator is featured as battery-operation, which is up to 1500mAh. Specifications: Type:Smart Languages Translator Color: Black Material: ABS Wireless: Yes. Wireless Distance: 10 Meter. Operation: Key, touch. Additional features: Recording translation, Photo translation Power: 1500mAh Battery(Included). Size: Approx. 136*55*13.5mm. Package Included: 1X Audio Translator 1X Charging Cable 1X User Manual