Product Review

Differences between CT-7 and CT-7S:
Except the difference in the car-ear shape,the largest difference is the headphone driver : CT-7S equip with volume control of 85dB, making it more suitable for children because of this protection feature. CT-7 is more concentrated on the sound quality where children above age of 10 or teenagers or people with a youthful mind. Further we will release WT-8S with theme of stars, together with CT-7, CT-7S, WT-8S forming the Riwbox LED joyful family.
They can help you express your emotion and suitable for everyone, adults, student, children or youth. It is a great choice for present for sharing your happiness with your friends and family.

LED light switching method:
Long press the "M" button to switch the LED light.

Specifications: 
Speaker diameter: 40mm 
Speaker impedance: 320hm
Speaker sensibility: 108db+/-3db
Frequency response: 20-20000Hz
Working voltage: 3.1-4.2V
THD: Mic sn ratio: 40db
Mic freq response: 100Hz-80KHz
Speaker impedance: 32~
Max. output power: 12Mw
Operation range: 10M/360
Material: Plastic
Color: Purple Green
Weight: 210g
Dimension: 176 x 120mm

Package include:
1 x Speaker
1 x USB line
1 x 3.5mm audio cable with mic
1 x User manual