Specification:

Product name: sleep mask

Bluetooth Specifications: V5.0+EDR/A2DP/AVRCP/HFP

Frequency range: 2.4026GHz-2.480GHz

Transmission distance: more than 20 meters

Channel: Stereo

Speaker parameters: 24 ohms/30mm

Speaker power: 10mW x2

Signal-to-noise ratio: 104dB

Function: previous song. next song. volume up. volume down. play. pause. answer a call. make a call. activate SIRI. microphone intercom

Playtime: 6 hours (tested at 100% volume on iPhone)

Talk time: more than 7 hours

Standby time: more than 260 hours (actual test)

Charging time: about 1.5 hours

Packing list:

1 Bluetooth compatible headset

1 scarf

1 x USB charging cable

1 x Description

1 OPP bag

• COMFORTABLE KIDS HEADPHONES: Headband headphones are a great choice for girls and boys of any age who hate earbuds or struggle with bulky in-ear headphones. The cute headband is fun to wear. washable. and compatible with most devices
• HEARING PROTECTION VOLUME LIMIT: The headband is soft and washable. and the slim speaker is limited to 104dB to protect small ears. There are no earbuds that stick in your ears. or bulky headphones that don’t fit
• Children’s Headphones for School and Travel: The comfortable and elastic headband stays in place and won’t interfere with car seat headrests or airplane seats. allowing your child to sleep comfortably while traveling
• Children’s Headband Earphones: Kids will love these characters and colors and won’t be bothered by inappropriate earbuds. You can also pull them over your eyes as a nap time sleep mask
• HEADBAND HEADPHONES FOR KIDS: Kids will love the characters and colors and won’t struggle with uncomfortable earbuds that fall out of place