Sports Wireless Headphones 

 Feature :

1; Bluetooth 5.0 chip,

2; IPX5 waterproof, anti-sweat and anti-corrosion, not afraid of sweat erosion on the earphones, long sweat-proof and comfortable to wear.

3; the left and right ears can be used separately, and the links can be designed separately.

4; ergonomic design, semi-input comfort and firmness, cleverly support decompression, ergonomic design, do not pick the ear profile does not increase ears.

5; automatically boot the Internet, remove the walking link, and automatically pair.

Headphone parameters:

• Bluetooth version: V5.0+EDR

• Wireless frequency: 2.4GHZ

• Supporting agreement: HFP1.7/A2DP1.3//AVRCP1.6/SPP1.2andPBAP1.2, BDR/BLE

• Transmission distance: 10 meters / 32.8 ft.

• Battery capacity: 110mAh

• Charging voltage / current: 5V / 1A

• Play / talk time: about 10 hours

• Charging time: about 2 hours

• Standby time: 120 hours

• Speaker impedance: φ8MM 32Ω

• Microphone sensitivity: -42Db

• Working temperature: -10-50 °C

• Gross weight: 4 g * 2

2, charging bin parameters:

• Input voltage / current: 5V / 1A

• Battery capacity: 950mAh

(1). LED indicates status
• Pairing status: red and blue lights flash alternately
• Pairing is successful: all indicators are off
• Team status: blue light flashes slowly
(2). Key function operation
• Power on: Long press the multi-function button for about 3 seconds to power on
• Power off: Long press the multi-function button for about 3 seconds to power off
• Answering/hanging up: short press the multi-function button to answer and hang up the incoming call
• Incoming call rejection: when a call comes in, quickly double-touch the multi-function button to release it to reject the call
Short press on the side button is for volume increase and decrease, long press for song selection function.

Charging input voltage range: 4.8-5.2V
Battery charging saturation voltage: 4.2V
Battery charging saturation time: about 2 hours
Low battery warning voltage: 3.3V
Low power shutdown voltage: 3.1V
Shutdown quiescent current: 5.3uA
Connected standby current: 0.4MA (about 30 seconds after the music is paused)
Talking current: 10MA
Playing music current: 8-15MA: 6-12MA (according to the actual music size)
Talk time: about 10 hours
Playing time: about 10 hours (80% volume)
Boot standby time: about 40 hours
Battery capacity and specifications: 110MA 501030