S61U wireless Bluetooth metal card speakers | mini outdoor sports audio subwoofer factory direct

1+	21 CNY (3.06USD)
50+	20 CNY (2.92USD)
100000+	8.5 CNY (1.24USD)

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Product parameters:

Brand: S61U
Time to market: 2015
Origin: Shenzhen
Sourcing categories: stock
Type: Bluetooth speaker
Connection: 3.5MM audio jack
Interface type: USB
Battery capacity: 500 mAh
Frequency response range: 60Hz-15KHz
Output power: 3W
Signal to noise ratio: ≥ 70db
Power supply: built-in lithium battery
Playback duration: 2
Extended storage: 16GB
Bluetooth protocol: 3.0
Number of speakers: 1
Effective distance: 10 meters
Function: call function, voice prompt, card, radio
Operation: Press the key
Applicable people: General
Display: None
Play format: MP3
Shell material: metal
APP: No support
Support format: U disk
Speaker adjustment: press the button
Whether there is radio function: Yes
Box material: metal
Appearance size: 6 * 6 * 5
Product weight: 0.25
Print LOGO: Yes
Processing: to map custom
Whether or not to support a generation: support
The fastest shipping time: 1-3 days
After-sales service: Three bags of shops
3C Certificate No .: ZL 2016 3 0019867.2
Item No: S61U
Whether foreign trade: No
Color: blue, black, purple, gold, green, rose red, silver
Speaker effect: subwoofer
Speaker box material: metal
Dimensions: 6 * 6 * 5

Program	RDA2.1	Colour	Black, red, blue, gray, gold, green, pink	battery	Built-in lithium battery 3.7 V / 520 mAh
Bluetooth version	V3.0	Supported protocols	A2DP, AVRCP, headset, hands-free calls	operating hours	1-3H
Working distance	10m	Output Power	4Ω3W	Horn diameter	40 mm
Frequency response range	280HZ-16KHZ	Charging voltage	DC 5V	Product volume	61 * 61 * 60mm
Signal to noise ratio	Gt;	Charging time	4-6H	Color box volume	63 * 63 * 80mm
Distortion rate	≤0.5%	net weight	187g	Outer volume	33 * 33 * 18cm
Functional description	Bluetooth connection / audio input / FM / TF card / U disk / voice calls			Qty	50pcs
Accessories	Mini a two audio charging cable			Net weight / gross weight	10.9KG / 11.5KG

Product Features:

Support for plug-in MP3 can also be used as an external wired speaker, but also a Bluetooth speaker, Trinity, mobile phone hands-free dialogue, support for cell phone operation, song up and down, pause, answer the phone and hang up only by pause, the computer with Bluetooth adapter , You can watch movies and voice chat perfect bass effect will definitely make you surprise MP3 card can also be used as an external wired speaker, but also a Bluetooth speaker, Trinity, mobile phone hands-free dialogue, support the phone line operation, song up and down the first, Pause, answer the phone and hang up only need to pause, the computer with Bluetooth adapter, you can watch movies and voice chat

Product Type: S61U Bluetooth card U disk speaker

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