$28.80 $34.13
Description: Product Name: Audio Hat 1. Wireless transmission distance: 10M 2. Battery capacity: 200mA 3. Frequency range: 20-20KHZ 4. Sensitivity: 90DB 5. Impedance: 8 ohms 6. Speaker size: 40mm 7. Charging time: 2 hours 8. Talk time: 4-5H 9. Bluetooth-compatible music time: 3-4H (70% volume Material: Cotton Size: see picture Weight: 160g Packing list: 1 x Audio Hat Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.