User's Manual

Table Of Contents
亮,充
能:拨
O N 置,可 式,音
对,配 闪,从
亮,打 牙,找 名" B 9 1 "的
后,主 亮,播
闪,暂
B91
使B91使
Product Parameters
5.MICRO USB
4.蓝牙播放开关
3. 蓝牙指示灯
39.5mm
50mm
1 . :B 9 1
2 . V 5 . 0
3 . D C 5 V / 1 A
4 . a 2 d p \ a v c t p \ a v d t p \ h f p
\ s p p \ a t t \ g a t t \ r f c o m m \ l 2 c a p
5 . S N R ( ) >= 9 5 d B
6 .信 1 0 m
7 . 3 W
8 . 号: 3 . 7 V / 3 2 0 m A h
9 .播 2
1 0 .充 1
.产品参数:
.功能说明:
B91
3. INDICATOR LIGHT
Main Function Instruction
4.Bluetooth Speaker
On/Off
.产品参数:
Function Instruction
止使中出况,请阅
1.请不要线充过触碰,防
烫伤
2.请不要放置器,微波炉
锅等备附近,防产品
火灾
3.请不要撞击品,避品出
四.安
4.儿童使时,请成人保正
5.请勿在湿的使用,正常使
0-50
6.请勿擅 修产
7.请勿把片和在一
现象
8.请勿把在离20cm
出现扰现
9.请勿将铁等于产线线
置上 出现人体危害
10.请在品对设备 去除
电设产品金属
11.在不使情况 把产从插
消耗线使用寿成损
,
,
,
,
,
,
,
蓝牙音箱
1.音箱连接,蓝灯;接蓝
/暂音乐,常亮;乐时,
慢闪;音箱,它
(TWS),配对后,主蓝灯闪,
蓝灯;牙成/音乐时,
机蓝;音乐,灯慢;
2.电红亮,充红灯灭;
3.电池低时,""报警;
4.音箱5连接,自动
本设备符合FCC则。 操作符合以下两个条件
1)设备不会产生有害干扰,(2)设备必须接
五.FCC
- 重新定位或重新定位接收天线。
- 增加设备和接收器之间的距离。
该设备已经过评估,符合一般无线射频暴露要求。
该装置可以在不受限制的便携式曝光条件下使用。
-
- 广播/视
受任何干扰,包括可能会造成不良操作的干扰因素
未经专利方许可的任何修改和变更都可能导致使用
无权使用该设备。本设备已经过测试,符合FCC规则
15B类数字设备的限制 这些限制旨在住宅
装过程中对使用者遭受有害干扰提供合理的保护。
设备使用中会产生辐射射频能量,如若不按照说明
示安装和使用,会对无线通讯造成有害干扰。同时
也无法保证在特定安装中不会发生干扰。如果该设
备对无线广播或电视接收产生有害干扰,而这可以
通过开关设备来控制,则鼓励用户尝试通过一个或
多个以下措施来消除干扰。
5.MICRO USB
39.5mm
50mm
1.Press ON/OFFto turn on the device, the blue light will flash
quickly; When the device is connected successfully, the blue
light will be on everlastingly; When the device is playing music,
Please read the following cautions to avoid the unexpected
emergency during use the Bluetooth Speaker.
1. Do not touch the device directly when its overheated, which
may bringscaldhurt.
2.Donotputthe device intheplace close to the Heater,
Microwave, Electronic Cooker,which may make the device
overheated and cause afire.
3.Donotfallorbumpthedevice frequently,which may cause an
explosion.
T WS BLU E T O O T H S P E A KER
Please read the user manual carefully before
you use the B91 Bluetooth speaker
1.Bluetooth Name: B91
2.Bluetooth Version: V5.0
3.Input Voltage: DC 5V/1A
4.Support: A2DP/AVCTP/AVDTP/HFP/SPP/ATT
/GATT/RFCOMM/12CAP
5.SNR: 95dB
6.Distance: 10m
7.Audio Output: 3W
8.Battery: 3.7V/320mAh
9.Playing Time: about 2h
10.Charging Time: about 1h
the blue light will flash slowly; If turn on the 2 Bluetooth
speakers synchronously, they will connect automatically
(TWS function), and the key speaker will flash blue light quickly,
the following speaker will be blue light everlastingly; When
playing music, both speakers will flash blue light slowly;
2.The red light will be on when charging, and the light will be off
when fully charged;
3.It will remind DIDIsound when the speaker is out of power;
4.The device will be off automatically if it’s out of connection for
5 minutes.
Caution
4.Donot letchildren playor use the device without the adults’ care.
5.Donot put orusethedevice intheenvironment oflowtemperature
orhumidity, the normal environmenttemperatureshould be 0-50℃.
6.Donot disassemble orrepair thedevice personally.
7.Donot putthe magnetic stripelikebankcardclose tothedevice,
which may causethe magnetic failure.
8.Donot putthe deviceclosetomedicalinstrumentsinthe range
of20cm.Which maycause signal interference.
9.Please makesurethe chargeddevicebeing offthe protect cover
before directlycharging towirelesscharger.
10. Please turnofftheadapter whenthedevice is not used,which
can savethe lifetime and avoid the damage.This devicecomplies
withpart15ofthe FCCRules. Operation issubjectto the
followingtwoconditions:(1)This devicemay not cause
harmfulinterference; (2) Thisdevice mustaccept any
interferencereceived,including interference thatmay cause
undesired operation.AnyChange ormodification not expressly
approved bytheparty Responsiblefor compliancecouldvoidthe
user's authoritytooperate the equipment. Thisequipmenthas
beentested and found to comply withthe limits foraClass Bdigital
device,pursuant to part15ofthe FCCRules. These limits are
designed toprovide reasonable protection against harmful
interference ina residential installation. This equipment generates
uses and canradiateradiofrequency energy and,ifnot installed
andusedin accordancewiththe instructions,may causeharmful
interference toradio communications. However, thereisno
guarantee that interferencewill not occurina particularinstallation.
If this equipmentdoes cause harmfulinterferenceto radioor
televisionreception, which canbedeterminedbyturningthe
equipment off and on, theuser isencouraged to try tocorrectthe
interference byone or moreofthe following measures:
-Reorient orrelocatethe receiving antenna.
-Increase the separationbetween the equipment and receiver.
-Connectthe equipment into anoutlet ona circuitdifferent from that
to which thereceiver isconnected.
-Consultthe dealer or anexperienced radio/TV technicianfor help.
Thedevice has been evaluatedto meet generalRF exposure
requirement. The device can be usedinportable exposure
condition withoutrestriction.
FCC ID: 2AQ2W-B91

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