Portable KE-13 Wireless Headphones Earphones Bluetooth Headphones Stereo Bass Sound Headbands Noise Reduction Toys for Kids Adults

Cover with magnetic closure, case provides up to 180 hours of charging and can be used as a mini power back to charge other devices, 3.8mm diaphragm with good audio resolution without distortions, each earphone can be connected to different signals independently and without interference with each other, touch sensors of the best quality, waterproof and built with strong materials that can withstand falls, automatic connection with the cell phone, bluetooth 5.2, magnetic charging connectors, transmission distance from 10 to 15 meters

KSC-834 YUETENG series TWS wireless stereo headphones, microphone ENC noise reduction; Bluetooth 5.1, fully compatible; clear calls and comfortable in-ear; smart touch; long standby, long battery life; weight: 46.8g; charging interface: Type-C

• Bluetooth version: V5.0
• Channel system: Stereo (two-channel)
• Battery capacity: 250mAh Li-ion battery
• Drive unit: 40mm
• Charging time: 2 hours
• Call duration: 12 hours
• Music duration: 15 hours
• Material: ABS
• Waterproof IPX5
• Support protocol: HSP1.0/HFP1.5/A2DP1.0/AVRCP1.3
• Sensitivity: 90 ± 3db
• Frequency range: 20-20000Hz
• Resistance: 16Ω
• Weight: 450g
• Size(L x W x H): 22*22*6cm

Frequency Range :20-20000 (Hz)
Impedance ：32Ω
Sensitivity :105 (dB)
Wire length: 1.2 plus or minus 0.5 (m)
Connection Type :3.5mm
Connection Type: Wired
Product Height :9 cm
Product Length :19 cm
Product Weight: 0.38 kg
Product Width/Depth :13 cm

1. High-definition call with fidelity sound quality.

2. Comfortable to wear, compact and portable.

3. Bluetooth V5.0 version, transmission distance of 10 meters.

4. Support listening to songs and answering calls.

5. Battery capacity: 90mAh.

6. Charging time: 0.5 hours.

7. Play time: 7 hours.

8. Standby time: 180 hours.