Wireless Bluetooth Headphones Foldable Wireless Kids Headphones with Stereo Microphone, Kids Bluetooth Girl Headphones for Phones PC

BT5.0 Connection: BT5.0 technology, fast and stable connection. Easy to pair with BT-enabled o devices to enjoy wireless music and hands-free calls.
AUX-IN & TF Card Music Playing: Connect to MP3, MP4, Laptop and other non-BT o devices via the included 3.5mm cable. Also supports TF card music playing.
Great Sound Quality: High precision 40mm diameter driver brings you vivid sound field & sound clarity and immerses you in your own music world.
Ergonomic Design: Adjustable headband length, soft ear cushion, comfortable to wear, suitable for different head sizes. Foldable earmuffs, easy for storage.

Note: When in AUX-IN mode, it is an ordinary wired headset and buttons cannot work.

Specifications:
BT version: 5.0
Support Profiles: HSP, HFP, A2DP, AVRCP
Transmission Distance: up to 10m (no obstacle)
Drive Unit: φ40mm
Frequency Response: 20-20KHz
Impedance: 32ohm
Sensitivity: 108±3dB
Rated Power: 150mW
Microphone: Built-in
Plug Type: 3.5mm o Port
TF Card Support: max. 32GB (NOT included)
Battery Capacity: 400mAh
Music Playing Time: 8-9 hours (depends on the volume)
Charging Time: about 2 hours
Charging Voltage: DC 5V/200mA
Color: Black, Pink, Blue, Purple, White (Optional)
Main Item Size: Approx. 20.5*18.2*7.6cm/8.07*7.16*2.99in
Item Weight: 212g/7.47oz
Package Size: 21.0*18.7*7.7cm/8.26*7.36*3.03in
Package Weight: 326g/11.50oz

Package List:
1 * BT Headset
1 * 3.5mm o Cable
1 * USB Cable