28H Playtimes Tronsmart Sounfii R4 Earphones Wireless Earphones with Quad-Mic Call Noise Reduction

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Hong Kong Tongda E-Commerce Co., Limited2 yrs

HK

28H Playtimes Tronsmart Sounfii R4 Earphones Wireless Earphones with Quad-Mic Call Noise Reduction

28H Playtimes Tronsmart Sounfii R4 Earphones Wireless Earphones with Quad-Mic Call Noise Reduction

28H Playtimes Tronsmart Sounfii R4 Earphones Wireless Earphones with Quad-Mic Call Noise Reduction

28H Playtimes Tronsmart Sounfii R4 Earphones Wireless Earphones with Quad-Mic Call Noise Reduction

28H Playtimes Tronsmart Sounfii R4 Earphones Wireless Earphones with Quad-Mic Call Noise Reduction

28H Playtimes Tronsmart Sounfii R4 Earphones Wireless Earphones with Quad-Mic Call Noise Reduction

Key attributes

Industry-specific attributes

connection

Wireless

game atmosphere light

no light

bluetooth standard

No

Other attributes

style

In-ear

function

Other

use

Gaming

waterproof standard

IPX4

vocalism principle

Other

volume control

Yes

place of origin

Guangdong, China

model number

Sounfii R4

cord length

No

codecs

None

private mold

NO

wireless delay time

less than 30 ms

battery indicator

Other

chipset

Other

brand name

Tronsmart

wireless type

Other

support memory card

No

control mode

No

sku

1096447/1096448

Color

Beige, Black

Wireless Version

5.3

Driver

12mm Composite Diaphragm

Playtime

With Charging Case: 26 Hours(80% Volume)

Net Weight

43g

Gross Weight

130-140g

Frequency Band

2402-2480MHz

Maximum Transmit Power

5dBm

Active Noise-Cancellation

NO

Lead time

Product descriptions from the supplier

500 - 999 pieces

$8.50

>= 1000 pieces

$7.90

Variations

Total options:

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